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Texas Farm to Market Road and Ranch to Market Road markers
Highway names
Interstates	Interstate Highway X (IH-X, I-X)
US Highways	U.S. Highway X (US X)
State	State Highway X (SH X)
Loops:	Loop X
Spurs:	Spur X
Recreational:	Recreational Road X (RE X)
Farm or Ranch to Market Roads:	Farm to Market Road X (FM X) Ranch to Market Road X (RM X)
Park Roads:	Park Road X (PR X)
System links
Highways in Texas Interstate US State Former Toll Loops Spurs FM/RM Park Rec

Farm to Market Roads inTexas are owned and maintained by theTexas Department of Transportation (TxDOT).

Farm to Market Road 500
Location	San Saba County
Length	22.279 mi[1] (35.855 km)
Existed	July 13, 1945[1]–present

Farm to Market Road 500 (FM 500) is located inSan Saba County. It runs fromSH 16 north ofSan Saba toFM 45 north ofRichland Springs.^[2][3]

FM 500 was designated on July 13, 1945, fromSH 16 northwestward 6.5 miles (10.5 km) toFairview. It was extended northwest twice: a 4.4-mile (7.1 km) extension on November 23, 1948, and a 4-mile (6.4 km) extension on September 29, 1954. On September 28, 1955 (connecting section designated August 24), it was extended to the west toFM 45, replacingFM 1479.

Ranch to Market Road 501
Location	Mason andSan Saba counties
Length	35.604 mi[4] (57.299 km)
Existed	July 13, 1945[4][a]–present

Ranch to Market Road 501 (RM 501) is located inMason andSan Saba counties. Its western terminus is atSH 71 inPontotoc.^[5] It travels to the north before turning to the east towardCherokee, where it crossesSH 16.^[6] It then travels eastward and then northeastward before reaching its eastern terminus atFM 580 southwest ofBend, for a total length of 35.6 miles (57.3 km).^[4][7]

RM 501 was authorized on July 13, 1945, asFarm to Market Road 501 (FM 501), a 3.4-mile (5.5 km) road between SH 16 in Cherokee and the Salt Branch Road in San Saba County. On November 29, 1957, FM 501 was extended west to Pontotoc, replacingFM 1648; at this time, the designation was changed from FM 501 to RM 501. On October 31, 1958, RM 501 was extended eastward 6 miles (9.7 km). On September 27, 1960, it was extended to its junction with FM 580.

Farm to Market Road 502
Location	McCulloch andSan Saba counties
Length	16.013 mi[8] (25.770 km)
Existed	July 14, 1945[8]–present

Farm to Market Road 502 (FM 502) is located inMcCulloch andSan Saba counties.

FM 502 was designated on July 14, 1945, fromUS 377 southeast and east 4 miles (6.4 km) via Mercury to the Milburn Road. On August 24, 1954, FM 502 was extended east to the McCulloch–San Saba county line. On September 23, 1954, the route was extended southeast to FM 45, replacingFM 2048.

Farm to Market Road 503
Location	McCulloch andColeman counties
Length	48.023 mi[9] (77.286 km)
Existed	July 14, 1945[9]–present

Farm to Market Road 503 (FM 503) is located inMcCulloch andColeman counties. It runs fromUS 87 northwest ofMelvin to a point north ofSH 153 northwest ofColeman.

FM 503 was designated on July 14, 1945, from a point on US 87 2.5 miles (4.0 km) northwest of Melvin, northward 7.4 miles (11.9 km) miles toSalt Gap. On November 23, 1948, the FM 503 designation was extended 6.2 miles (10.0 km) miles to the north, toDoole. On November 21, 1956, the route was extended northward 6 miles (9.7 km) to Stacy. On September 27, 1960, the road was extended north toUS 67, replacingFM 566. On May 6, 1964, FM 503 was extended north toFM 53 (nowSH 153). On May 7, 1974, FM 503 was extended north 2.4 miles (3.9 km) to its current terminus.

Farm to Market Road 504
Location	McCulloch County
Length	14.458 mi[10] (23.268 km)
Existed	July 14, 1945[10]–present

Farm to Market Road 504 (FM 504) is located inMcCulloch County.

FM 504 was designated on July 14, 1945, fromUS 283 west and south 3.5 miles (5.6 km) throughLohn to a point 5 miles (8.0 km) east ofPear Valley. On July 21, 1949, FM 504 was extended west 2.8 miles (4.5 km). On May 23, 1951, FM 504 was extended west 3.2 miles (5.1 km) through Pear Valley to a road intersection. On November 20, 1951, FM 504 was extended west 3.1 miles (5.0 km). On December 17, 1952, FM 504 was extended west 2 miles (3.2 km) miles toFM 503.

Ranch to Market Road 505
Location	Jeff Davis County
Length	8.827 mi[11] (14.206 km)
Existed	July 9, 1945[11][b]–present

Ranch to Market Road 505 (RM 505) lies entirely withinJeff Davis County in theTrans-Pecos region of farWest Texas. Intended to provide a link between the county's only two incorporated areas,Valentine andFort Davis, RM 505 begins at a junction withUS 90 south of Valentine and travels about 8.8 miles (14.2 km) east to an intersection withSH 166 approximately 22 miles (35 km) west of Fort Davis.

RM 505 was designated on July 19, 1945 on the current route, asFarm to Market Road 505 (FM 505). The designation was changed to RM 505 on October 27, 1959.

Farm to Market Road 506
Location	Willacy andCameron counties
Length	19.763 mi[12] (31.805 km)
Existed	July 3, 1945[12]–present

Farm to Market Road 506 (FM 506) is located inWillacy andCameron counties. It runs fromUS 281 inBluetown toBus. US 77 inSebastian, and also serves the towns ofLa Feria, where the highway intersectsI-2/US 83, andSanta Rosa, where it runs concurrent withSH 107.

FM 506 was designated on July 3, 1945, from Santa Rosa to a point 3.2 miles (5.1 km) north. On November 23, 1948, the road was extended to US 77 (later Loop 448, now Bus. US 77) in Sebastian. On October 26, 1954, a 12.1-mile (19.5 km) section from SH 107 in Santa Rosa to US 281 was added, creating a concurrency with SH 107.

Junction list

County	Location	mi[13]	km	Destinations	Notes
Cameron	Bluetown	0.0	0.0	US 281	Southern terminus
	​	2.9	4.7	FM 3067 east
	La Feria	5.9	9.5	Bus. US 83
		6.3	10.1	I-2 /US 83	I-2 exit 169
	Santa Rosa	12.0	19.3	SH 107 east –Combes	South end of SH 107 overlap
		12.6	20.3	SH 107 west –Edcouch,Edinburg	North end of SH 107 overlap
Willacy	​	18.6	29.9	FM 2629 west
	Sebastian	20.4	32.8	Bus. US 77 /Spur 413 east	Northern terminus; roadway continues as Spur 413
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Farm to Market Road 507
Location	Cameron andWillacy counties
Length	14.451 mi[14] (23.257 km)
Existed	July 3, 1945[14]–present

Farm to Market Road 507 (FM 507) is located inCameron andWillacy counties. It runs from Bus. US 77 to FM 498.

FM 507 was designated on July 3, 1945, from FM 106 northeast of Harlingen north 2.7 miles (4.3 km) to the Combes/Rio Hondo Road (later FM 508). On July 12, 1949, the road was extended 3.2 miles (5.1 km) north and east to a road intersection (later FM 498). On December 29, 1949, the road was extended 2.5 miles (4.0 km) east, but this section was reassigned toFM 1599 on June 18, 1950. On February 6, 1953, a break was added at FM 508. On October 31, 1957, the road was extended north 5.0 miles (8.0 km) to FM 1018. On August 28, 1958, the northern terminus was moved to FM 498, forming a continuous route with FM 2374; FM 508 was extended overFM 2374 on September 12, 1958, replacing it. On July 1, 1959, the road was extended south 1.3 miles (2.1 km) over formerFM 106 to US 77 (later Loop 448, now Bus. US 77). On June 27, 1995, the section from FM 508 to Bus. US 77 was transferred toUrban Road 507 (UR 507) The designation reverted to FM 507 with the elimination of the Urban Road system on November 15, 2018.^[15]

Farm to Market Road 508
Location	Cameron County
Length	9.054 mi[16] (14.571 km)
Existed	July 3, 1945[16]–present

Farm to Market Road 508 (FM 508) is located inCameron County. It runs from I-69E/US 77 at Combes to FM 106 west of Rio Hondo.

FM 508 was designated on July 3, 1945, from a point 6.5 miles (10.5 km) east of Combes to FM 106 west of Rio Hondo. On December 17, 1952, the road was extended 6.2 miles (10.0 km) west to US 77, creating a concurrency with FM 507. This concurrency was removed on February 6, 1953, when this section was transferred to FM 508. On May 21, 1979, a 0.3-mile (0.48 km) section from Loop 448 (now Bus. US 77) to US 77 was transferred to SH 107.

Farm to Market Road 509
Location	Cameron County
Length	17.053 mi[17] (27.444 km)
Existed	July 3, 1945[17]–present

Farm to Market Road 509 (FM 509) is located inCameron County. It runs from FM 508 to theLos Indios Texas Port of Entry near theFree Trade International Bridge along theMexican border.

FM 509 was designated on July 3, 1945, from US 83 south of Harlingen to Rangerville and southeast to Sam Houston Boulevard, but the route was corrected to end at FM 675. On April 26, 1989, the road was extended south 3.0 miles (4.8 km) to the GSA complex at the Los Indios International Bridge, although this section was not officially designated until April 5, 1992, replacingFM 3380. On December 21, 1994, the road was extended north to FM 508, replacing Loop 590 and creating a concurrency with FM 1595. On June 27, 1995, the section from FM 1595 to US 77 was transferred toUrban Road 509 (UR 509). On November 20, 2014, the road was extended east 0.4 miles (0.64 km) to a then-proposed Border State Inspection Facility. The designation of the section previously transferred to UR 509 reverted to FM 509 with the elimination of the Urban Road system on November 15, 2018.^[15]

Farm to Market Road 510
Location	Cameron County
Length	22.284 mi[18] (35.863 km)
Existed	July 3, 1945[18]–present

Farm to Market Road 510 (FM 510) is located inCameron County. It runs fromBus. US 77 andFM 732 inSan Benito toSH 100 nearLaguna Vista.^[18][19][20]

FM 510 was designated on July 3, 1945, from SH 100 near Laguna Vista to Abney. On October 26, 1954, the road was extended 17.2 miles (27.7 km) toUS 83 (now East Stenger Street) southeast of San Benito, replacing a section of FM 732. On December 16, 2004, the 0.3-mile (0.48 km) section from Bus. US 77 to Iowa Gardens Road was transferred to FM 732.^[18]

Farm to Market Road 511
Location	Cameron County
Length	9.223 mi[21] (14.843 km)
Existed	July 3, 1945[21]–present

Farm to Market Road 511 (FM 511) is located inCameron County. It runs fromFM 3248 on the northeast side ofBrownsville southeast and southward to the city's southern sections. The highway forms an outer loop/bypass of the main portion of Brownsville. It is known locally and is signed as theSenator Eddie Lucio Jr. Highway.

FM 511 was originally designated on July 3, 1945, fromUS 83 in Olmito toSH 4 near the Port of Brownsville. On September 9, 1947, it was extended on the north side to include a 5-mile (8.0 km) section toUS 281 near Olmito, and on the south side to extend southward and westward 4 miles (6.4 km) into Brownsville. On November 23, 1948, it was extended to SH 4 in Brownsville. On October 7, 1949, the section south ofFM 1419 was transferred to FM 1419. On January 29, 1957, this section west of Olmito was renumberedFM 1732. On August 26, 1969, FM 511 was relocated at Port of Brownsville.

The highway formerly extended northwest toI-69E andUS 77/US 83 atOlmito, but this portion was expanded starting in 2008 and was transferred toSH 550. The section from FM 3248 south toSH 48 was a part of this expansion, becoming a four-lane highway with center turning lane. This project began in January 2008 and was completed late in 2010.^[22]

On June 27, 1995, the section from FM 3248 to FM 1419 was designatedUrban Road 511 (UR 511).^[23] The designation reverted to FM 511 with the elimination of the Urban Road system on November 15, 2018.^[15]

Farm to Market Road 512
Location	Hunt County
Length	13.040 mi[24] (20.986 km)
Existed	June 25, 1945[24]–present

Farm to Market Road 512 (FM 512) is located inHunt County. It runs from FM 2874 west of Commerce to SH 34 in Wolfe City.

FM 512 was designated on June 25, 1945, from SH 24 (now FM 2874), 2.7 miles (4.3 km) west of Commerce, to Aberfoyle. On November 30, 1949, the road was extended northwest 6.3 miles (10.1 km) to SH 34 in Wolfe City.

Farm to Market Road 513
Location	Hunt andRains counties
Length	18.056 mi[25] (29.058 km)
Existed	June 25, 1945[25]–present

Farm to Market Road 513 (FM 513) is located inHunt andRains counties. It runs from SH 50 to SH 276.

FM 513 was designated on June 25, 1945, fromSH 24 (now SH 224) inCommerce viaCampbell toUS 69 inLone Oak. On November 23, 1948, FM 513 was extended south 5.8 miles (9.3 km) to a road intersection. On December 15, 1954, FM 513 was extended south toFM 35 (nowSH 276), replacingFM 1974. On August 28, 1958, the section from old SH 24 to old SH 11 Alt. was transferred toSpur 178. On May 1, 1965, the section fromFM 819 to Spur 178 was transferred to the newSH 50, as well as FM 819 itself.

Farm to Market Road 514
Location	Rains andWood counties
Length	17.504 mi[26] (28.170 km)
Existed	June 11, 1945[26]–present

Farm to Market Road 514 (FM 514) is located inRains andWood counties. It runs fromUS 69 inPoint toFM 17. The route has overlaps withFM 275 inDougherty andSH 19 in Freedom. A spur connection,FM Spur 514, connects toLake Fork Reservoir.

FM 514 was designated on June 11, 1945, from Point to a point 7 miles (11 km) south. On July 14, 1949, the road was extended northeast 5 miles (8.0 km) to Wattsville. It was extended northeast 3.3 miles (5.3 km) to FM 275 and south to Flats on May 23, 1951. On November 27, 1953, a 6.8-mile (10.9 km) section (the extension to Flats) was transferred toFM 47. On December 21, 1959, the road was extended to FM 17, replacing a section of FM 275 and all ofFM 1767, creating concurrencies with FM 275 and SH 19. A portion of what was previously FM 1767 was onceFM 2089. The spur connection was added on October 6, 1980; this was formerly a portion of FM 17 before it was rerouted due to construction of the reservoir.

Farm to Market Road 515
Location	Rains andWood counties
Length	30.022 mi[27] (48.316 km)
Existed	June 11, 1945[27]–present

Farm to Market Road 515 (FM 515) is located inRains andWood counties. It runs from FM 2795 to SH 11 east of Winnsboro. The route has an overlap with FM 69 in Coke.

FM 515 was designated on June 11, 1945, from US 69 (now FM 2795), 5 miles (8.0 km) southeast of Emory, to a point 3.7 miles (6.0 km) northeast. On October 29, 1953, the road was extended east 8.5 miles (13.7 km) to FM 1483. On December 21, 1959, the road was extended 17.3 miles (27.8 km) to SH 11 east of Winnsboro, replacing sections ofFM 1483 andFM 69 and creating a concurrency with FM 69. On July 11, 1968, the road was routed on a new route to FM 2795; the old route was transferred toFM 2946.

Farm to Market Road 516
Location	Ward County
Length	11.095 mi[28] (17.856 km)
Existed	June 11, 1945[28][c]–present

Farm to Market Road 516 (FM 516) is located inWard County. It runs from CR 160 northwest ofBarstow to CR 460 southeast of Barstow.^[28][29][30] It crossesI-20 at the freeway's exit 49.

FM 516 was designated on June 11, 1945, asRanch to Market Road 516 (RM 516), running from Barstow to a point 8.7 miles (14.0 km) northwest. The route was redesignated FM 516 on May 25, 1946. On January 22, 1949, it was extended 2.4 miles (3.9 km) southeast of Barstow, replacing a section ofFM 873.^[28]

Farm to Market Road 517
Location	Brazoria andGalveston counties
Length	21.079 mi[31] (33.923 km)
Existed	July 9, 1945[31]–present

Farm to Market Road 517 (FM 517) is located inBrazoria andGalveston counties. It runs from SH 6 in Alvin to SH 146.

FM 517 was designated on July 9, 1945, from US 75 at Dickinson east to SH 146 at San Leon, and US 75 at Dickinson west to the Brazoria County line. the Dickinson–Brazoria county line portion was cancelled on January 18, 1946 (to free up funds for construction of remaining FM roads in the county), and the road was extended west and south to Alta Loma on July 20, 1948. On December 17, 1952, the road was extended west to SH 6, and a 4.8-mile section of FM 517 was transferred toFM 646 (this portion was originally planned asFM 520). On October 28, 1953, the road was extended northeast to Edwards Point. On September 21, 1955, the road was extended west from Edwards Point to SH 146, and then west and south via Bacliff to FM 517 on May 2, 1962, creating a loop route. The Edwards Point-FM 517 portion was renumberedFM 3436 (partially now FM 646) on January 28, 1982. On June 27, 1995, the section between FM 646 and San Leon was transferred toUrban Road 517 (UR 517). The designation of this segment reverted to FM 517 with the elimination of the Urban Road system on November 15, 2018.^[15]

Farm to Market Road 518
Location	Brazoria andGalveston counties
Length	25.568 mi[32] (41.148 km)
Existed	June 21, 1945[32]–present

Farm to Market Road 518 (FM 518) is located inBrazoria andGalveston counties. It runs from SH 288 to SH 146/future SH 99.

FM 518 was designated on June 21, 1945, from US 59 (now US 90 Alt.) on the south side of Houston south to the Brazoria County line. On July 9, 1945, the road was extended south and east to Kemah via Pearland and League City, but the US 75-Brazoria County line portion was cancelled on January 18, 1946 (to free up funds for construction of remaining FM roads in the county), creating a gap. This gap was closed on January 27, 1949, when the section from League City to the Brazoria County line was restored. On January 16, 1968, the eastern terminus was relocated and FM 518 was rerouted, replacing a portion of FM 1266. The old route was renumberedFM 2094. On September 13, 1984, the US 90 Alt.-FM 518 portion was transferred toFM 865 and FM 518 was rerouted overFM 3344, which was cancelled. On June 30, 1995, the entire route was transferred toUrban Road 518 (UR 518). The designation reverted to FM 518 with the elimination of the Urban Road system on November 15, 2018.^[15]

Farm to Market Road 519
Location	Galveston County
Length	6.421 mi[33] (10.334 km)
Existed	July 9, 1945[33]–present

Farm to Market Road 519 (FM 519) is located inGalveston County. It runs fromSH 6 inHitchcock toSpur 197 inTexas City.

FM 519 was designated on July 9, 1945, from Hitchcock toUS 75 nearLa Marque. On November 29, 1990, the road was extended east to Loop 197 (now Spur 197), replacingSH 341. On June 17, 1995, the entire route was transferred toUrban Road 519 (UR 519).^[34] The designation reverted to FM 519 with the elimination of the Urban Road system on November 15, 2018.^[15]

Farm to Market Road 520
Location	Hansford andSherman counties
Length	22.531 mi[35] (36.260 km)
Existed	May 23, 1951[35]–present

Farm to Market Road 520 (FM 520) is located inHansford andSherman counties. It runs fromSH 207 nearSpearman toFM 1060.

FM 520 was designated on May 23, 1951, fromSH 117 (later SH 15, now SH 207) west toMcKibben. On September 21, 1955, FM 520 was extended west toFM 278 (now SH 136). On May 25, 1976, FM 520 was extended west to FM 1060.

Farm to Market Road 520
Location	Galveston County
Existed	July 9, 1945–January 18, 1946

A previous route numbered FM 520 was designated on July 9, 1945, from SH 6 at Alta Loma north to FM 517 between Dickinson and Alvin. The route was cancelled (along with sections of FM 517 and FM 518) on January 18, 1946, to free up funds for construction of remaining FM roads in the county.FM 517 was routed over FM 520 in 1948, and is now a portion of FM 646.

Farm to Market Road 521
Location	Matagorda,Brazoria,Fort Bend, andHarris counties
Length	94.609 mi[36] (152.258 km)
Existed	July 9, 1945[36]–present

Farm to Market Road 521 (FM 521) is located in Southeast Texas. It runs from US 90 Alt. in Houston as Almeda Road to SH 35 near Palacios. At nearly 95 miles (153 km), FM 521 is one of the longest farm-to-market roads in Texas.

FM 521 was designated on July 9, 1945, from SH 36 in Brazoria to SH 35 at Bailey's Prairie. On January 16, 1953, the road was extended southwest and west to SH 60 in Wadsworth, replacing a portion ofFM 524 and all ofFM 1090 andFM 1469. On October 15, 1954, the road was extended to SH 35 near Palacios, replacingFM 460 andFM 1096 (the connecting section was designated on September 29). A month later the road was extended northeast to SH 288 (now BS 288-B). On September 21, 1955, the road was rerouted around Wadsworth; the old route was redesignated FM 2078. On October 24, 1956, a 1.3-mile section of FM 521 from Brazoria northeastward was transferred to SH 332. On December 14, 1981, the road was extended over a former routing of SH 288 to US 90 Alt. in Houston. On June 27, 1995, the section from FM 2234 to US 90 Alt. was transferred toUrban Road 521 (UR 521). The designation of this segment reverted to FM 521 with the elimination of the Urban Road system on November 15, 2018.^[15]

Farm to Market Road 522
Location	Brazoria County
Length	4.828 mi[37] (7.770 km)
Existed	July 9, 1945[37]–present

Farm to Market Road 522 (FM 522) is located inBrazoria County. It runs fromFM 1459 (west ofWild Peach Village toSH 36 in Wild Peach Village.

FM 522 was designated on July 9, 1945, from SH 36, 2 miles (3.2 km) southeast of West Columbia to Blacks Ferry. On May 2, 1962, it was extended southwest to FM 1459.

Farm to Market Road 523
Location	Brazoria County
Length	25.777 mi[38] (41.484 km)
Existed	July 9, 1945[38]–present

Farm to Market Road 523 (FM 523) is located inBrazoria County. it runs fromSH 288 inFreeport toFM 521.FM 523 was designated on July 9, 1945, fromSH 288 inFreeport toStratton Ridge. On July 22, 1949, FM 523 was extended toSH 35, replacingFM 1091. On December 4, 1961, the northern terminus in Angleton was relocated. On May 23, 1983, the old location of FM 523 via Downing Street was given to the city of Angleton. On September 29, 1992, FM 523 was extended to FM 521, replacingLoop 558 andFM 3507.

Farm to Market Road 524
Location	Brazoria County
Length	16.907 mi[39] (27.209 km)
Existed	July 9, 1945[39]–present

Farm to Market Road 524 (FM 524) is located inBrazoria County. It runs from FM 1301 near West Columbia to FM 521.

FM 524 was designated on July 9, 1945, from Brazoria via Sweeny to SH 35. On January 16, 1953, a 6.1-mile section of FM 524 was transferred to FM 521. On June 9, 1958, a section from FM 1301 to SH 35 was added, replacingFM 1089. On April 29, 2012, the road was rerouted around the ConocoPhillips facility northwest of Sweeny due to security concerns.

Farm to Market Road 525
Location	Harris County
Length	7.057 mi[40] (11.357 km)
Existed	June 21, 1945[40]–present

Farm to Market Road 525 (FM 525) is located inHarris County. It runs fromI-45 west toI-69/US 59 on the north side of Houston. The road is known locally as Aldine-Bender Road.

FM 525 was designated on June 21, 1945, from US 59, 10 miles (16 km) north of Houston, west to US 75 (now I-45). On March 1, 1961, the eastern terminus was relocated south to link up with a proposed interchange at Lee Road and US 59. On June 30, 1995, the entire route was transferred toUrban Road 525 (UR 525). On May 29, 2014, FM 525 was rerouted back to its 1945 configuration (the old route following Lee Road was redesignated FM Spur 525^[41]) and extended east 0.3 miles (0.48 km) to Marine Road. The designation of the route reverted to FM 525 with the elimination of the Urban Road system on November 15, 2018.^[15]

Farm to Market Road 526
Location	Harris County
Length	4.625 mi[42] (7.443 km)
Existed	June 21, 1941[42]–present

Farm to Market Road 526 (FM 526) is located inHarris County.

FM 526 begins at an interchange withI-10 inHouston, heading northwest on Federal Road, then curves north to become Maxey Road. FM 526 reaches an interchange with theUS 90 freeway, where it merges into thefrontage roads of that highway. FM 526 splits from US 90 by heading north on South Lake Houston Parkway. It then turns northwest before ending atBus. US 90.^[42][43][44]

FM 526 was designated on June 21, 1941, as a spur from US 90 northeast of Houston south 6 miles (9.7 km) to the Market Street Road. On November 19, 1952, the road was rerouted to end atSH 73 (now I-10). On September 18, 1961, the northern terminus was relocated to a new alignment of US 90, replacingFM 2613. The old route is now Oates Road. On June 27, 1995, the designation was changed toUrban Road 526 (UR 526). The designation reverted to FM 526 with the elimination of the Urban Road system on November 15, 2018.^[42][15]

Farm to Market Road 527
Location	Harris County
Existed	June 21, 1945[45]–August 23, 1991

Farm to Market Road 527 (FM 527) was located inHarris County. There is no highway currently using the FM 527 designation.

FM 527 was designated on June 21, 1945, fromUS 90 northeast ofHouston, west and north 6 miles (9.7 km) to a point near Dyersdale. This route followed what is now Liberty Road, Houston Road, Fields Street and Mesa Drive. On November 1, 1967, the southern terminus was relocated and FM 527 followed Mesa Drive for the entire route. By district request, FM 527 was canceled on August 23, 1991, and removed from the highway system; the portion from US 90 to the north Houston city limits was returned to the city of Houston; the remaining portion was returned to Harris County.

Farm to Market Road 528
Location	Brazoria,Galveston, andHarris counties
Length	9.941 mi[46] (15.998 km)
Existed	June 21, 1945[46]–present

Farm to Market Road 528 (FM 528) is located inHarris,Galveston andBrazoria counties. It runs fromBus. SH 35 inAlvin northeast toI-45 inWebster.

FM 528 was designated on June 21, 1945, fromUS 75 (now I-45) east toSH 146 atSeabrook. On December 17, 1952, the road was extended west toFM 518. On January 16, 1953, the road was extended west toSH 35 (later Loop 409; now Bus. SH 35) north of Alvin, replacingFM 1461. The section from I-45 east to SH 146 was transferred toNASA Road 1 on January 27, 1965. On June 27, 1995, the entire route was redesignatedUrban Road 528 (UR 528).^[47] On March 25, 2010, the designation was extended southwest toSH 6, however this section remains unbuilt.^[46] The designation of the route reverted to FM 528 with the elimination of the Urban Road system on November 15, 2018.^[46][15]

Junction list

County	Location	mi[48]	km	Destinations	Notes
Brazoria	Alvin	0.0	0.0	Bus. SH 35-C (North Gordon Street)
		0.6	0.97	SH 35 (North Alvin Bypass)
Galveston	Friendswood	5.9	9.5	FM 518 (South Friendswood Drive)
Harris	Webster	9.8	15.8	I-45 –Houston,Galveston	Continues east as NASA Parkway towardNASA Road 1
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Farm to Market Road 529
Location	Austin,Waller, andHarris counties
Length	42.011 mi[49] (67.610 km)
Existed	June 21, 1945[49]–present

Farm to Market Road 529 (FM 529) is located inAustin,Waller, andHarris counties. It runs fromUS 290 near Houston toSH 159 in Bellville.

FM 529 was designated on June 21, 1945, from US 290, 10 miles (16 km) northwest of Houston, west 7.0 miles (11.3 km) to an oil field. On June 28, 1963, it was extended west to the Waller County line. On May 6, 1964, the road was again extended west to FM 362. On June 1, 1965, a section from FM 362 west toFM 331 was added. On April 6, 1970, the road was extended to SH 159 at Bellville, replacing a section of FM 331. On June 27, 1995, the segment from US 290 to SH 99 was transferred toUrban Road 529 (UR 529). The designation of this section reverted to FM 529 with the elimination of the Urban Road system on November 15, 2018.^[15]

Junction list

County	Location	mi	km	Destinations	Notes
Austin	Bellville	0	0.0	SH 159 –La Grange,Hempstead	Western terminus
	​	6.9	11.1	FM 331 south –Sealy	Western end of FM 331 concurrency
	​	7.3	11.7	FM 331 north –Raccoon Bend	Eastern end of FM 331 concurrency
Waller	​	14.5	23.3	FM 359 –Brookshire,Hempstead
	​	18.5	29.8	FM 362 north –Waller	Western end of FM 362 concurrency
	​	21.5	34.6	FM 362 south –Brookshire	Eastern end of FM 362 concurrency
	​	25.7	41.4	FM 2855
Harris	​	33.7	54.2	SH 99 Toll (Grand Parkway)
	Houston	40.5	65.2	SH 6	FormerFM 1960
	Jersey Village	45.1	72.6	US 290 (Northwest Freeway) –Cypress,Houston	Eastern terminus; interchange
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       Tolled

Farm to Market Road 530
Location	Lavaca andJackson counties
Length	42.899 mi[50] (69.039 km)
Existed	July 9, 1945[50]–present

Farm to Market Road 530 (FM 530) is located inLavaca andJackson counties. It runs fromUS 90 Alt. toUS 59 (futureI-69) northeast ofEdna.^{[50][51][52][53][54][55]}

FM 530 was designated on July 9, 1945, fromSH 200 (now US 90 Alt.) in Lavaca County southeast 6.0 miles (9.7 km) toward Vienna. It has been extended southeast several times: by 4.45 miles (7.16 km) to Vienna on August 26, 1948; by 8.4 miles (13.5 km) on January 27, 1950; by 3.2 miles (5.1 km) to a road intersection on May 23, 1951; by 3.0 miles (4.8 km) to the Jackson County line on November 20, 1951; and to its current southern terminus at US 59 on January 16, 1953, replacingFM 719. On July 25, 1960, the northern terminus of FM 530 was relocated.^[50]

Farm to Market Road 531
Location	Lavaca County
Length	20.490 mi[56] (32.975 km)
Existed	July 9, 1945[56]–present

Farm to Market Road 531 (FM 531) is located inLavaca County. It runs fromUS 90 Alt. east ofShiner to Ezzell.^{[56][57][58][52][59]}

FM 531 was designated on July 9, 1945, from then-Spur 27 atSweet Home to Koerth.^[60] On November 20, 1946, the road was extended to three miles (4.8 km) north ofUS 77, replacing Spur 27 andFM 534. On July 14, 1949, FM 531 was extended northwest toSH 200 (now US 90 Alt.) and east to its current end, replacingFM 959.^[56]

Farm to Market Road 532
Location	Gonzales,Lavaca, andColorado counties
Length	43.486 mi[61] (69.984 km)
Existed	July 9, 1945[61]–present

Farm to Market Road 532 (FM 532) is located inGonzales,Lavaca, andColorado counties. It runs from US 90 Alt. east of Gonzales to FM 155.

FM 532 was designated on July 9, 1945, from SH 95 in Moulton to a point 6 miles (9.7 km) east toward Moravia. On November 23, 1948, the road was extended west 5.2 miles (8.4 km) from Moulton, and extended east 2.2 miles (3.5 km) on July 14, 1949. On March 21, 1950, the road was extended to SH 200 (now US 90 Alt.) east of Gonzales, replacingFM 793. On December 17, 1952, the road was extended 1.9 miles (3.1 km) to FM 957, creating a concurrency with SH 95. On September 29, 1954, the road was extended east 4.2 miles (6.8 km) to US 77. On September 27, 1960, the road was extended 2.8 miles (4.5 km) northeast from US 77, creating a concurrency with US 77. On July 29, 1963 (connecting section designated June 28), the road was extended to FM 155, replacingFM 1290.

Farm to Market Road 533
Location	Lavaca andGonzales counties
Length	8.041 mi[62] (12.941 km)
Existed	July 9, 1945[62]–present

Farm to Market Road 533 (FM 533) is located inLavaca andGonzales counties. It runs from US 90 Alt. northwest of Shiner to FM 443.

FM 533 was designated on July 9, 1945, from SH 200 (now US 90 Alt.), 1 mile (1.6 km) northwest of Shiner, to a point 3 miles (4.8 km) southwest. On July 28, 1955, the road was extended 5.5 miles (8.9 km) west, south and west to FM 443.

Farm to Market Road 534
Location	Bee,Live Oak, andJim Wells counties
Length	28.166 mi[63] (45.329 km)
Existed	May 23, 1951[63]–present

Farm to Market Road 534 (FM 534) is located inBee,Live Oak, andJim Wells counties. It runs from FM 796 to SH 359 northeast of Orange Grove.

FM 534 was designated on May 23, 1951, from FM 796, 2.5 miles (4.0 km) south of Clareville, west to the Live Oak County line. The same day the road was extended southwest 5 miles (8.0 km) to SH 9 (now I-37) at Swinney. On November 20, 1951, the road was extended southwest 3.2 miles (5.1 km) to Dinero. On May 18, 1966, the road was extended 17.3 miles (27.8 km) to SH 359 northeast of Orange Grove, replacingFM 2287.

Farm to Market Road 534
Location	Lavaca County
Existed	July 9, 1945–November 20, 1946

A previous route numbered FM 534 was designated on July 9, 1945, from US 77 at Spur 27 to a point 3 miles (4.8 km) north. FM 534 was cancelled on November 20, 1946, and became a portion of FM 531.

Farm to Market Road 535
Location	Bastrop County
Length	33.425 mi[64] (53.792 km)
Existed	July 9, 1945[64]–present

Farm to Market Road 535 (FM 535) is a 33.4-mile (53.8 km) route located inBastrop County.^[64]

FM 535 begins at the Bastrop–Travis county line. From there, it proceeds southeast through the communities of Cedar Creek and Rockne toSH 304 near Rosanky. The road then takes a northeasterly turn to its terminus at SH 95 just south of Smithville.

FM 535 was designated fromSH 95 atSmithville toRosanky on July 9, 1945. On November 23, 1948, it was extended toFM 20 atRockne. FM 535 was extended toSH 21 atCedar Creek on September 29, 1954, and to the Bastrop County line on October 29, 1992.

Junction list

The entire route is inBastrop County.

Location	mi[65]	km	Destinations	Notes
Cedar Creek	5.9	9.5	SH 21
Rockne	13.4	21.6	FM 20
Rosanky	22.9	36.9	SH 304
Smithville	33.4	53.8	SH 95
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Farm to Market Road 536
Location	Atascosa andWilson counties
Length	22.431 mi[66] (36.099 km)
Existed	July 9, 1945[66]–present

Farm to Market Road 536 (FM 536) is located inAtascosa andWilson counties. Its western terminus is atUS 281 inEspey.^[67] It crossesI-37 at that route's exit 117. Its eastern terminus is atUS 181 andSH 97 inFloresville.^[68]

FM 536 was designated on July 9, 1945, from SH 97 (nowLoop 181) in Floresville west 6.0 miles (9.7 km) towardFairview. On December 16, 1948, FM 536 was extended west 5.8 miles (9.3 km) to Fairview. On December 17, 1952, the road was extended west to the Atascosa County line. On January 29, 1953, FM 536 was extended west to US 281, replacingFM 1892. On October 23, 1965, FM 536 was extended east to US 181 and SH 97.

Farm to Market Road 537
Location	Wilson County
Length	13.070 mi[69] (21.034 km)
Existed	July 9, 1945[69]–present

Farm to Market Road 537 (FM 537) is located inWilson County. It runs fromUS 181 southeast ofFloresville toSH 123 south ofStockdale.^[69][68][70]

FM 537 was designated on July 9, 1945, from US 181 south of Floresville to Sunnyside School. On October 23, 1954, the road was extended to SH 123 south of Stockdale, replacingFM 2200.^[69]

Farm to Market Road 538
Location	Wilson County
Length	3.267 mi[71] (5.258 km)
Existed	July 9, 1945[71]–present

Farm to Market Road 538 (FM 538) is located inWilson County. It runs from US 87 east of Stockdale to Lily Grove School.

FM 538 was designated on July 9, 1945, on the current route.

Farm to Market Road 539
Location	Wilson andGuadalupe
Length	19.936 mi[72] (32.084 km)
Existed	July 9, 1945[72]–present

Farm to Market Road 539 (FM 539) is located inWilson andGuadalupe counties. It runs from SH 97 northeast of Floresville to FM 467 southwest of Olmos.

FM 539 was designated on July 9, 1945, from US 87 in Old Sutherland Springs to a point 7.1 miles (11.4 km) towards Floresville. On December 18, 1951, the road was extended southwest 1.3 miles (2.1 km) to SH 97. On September 21, 1955, the road was extended 1.5 miles (2.4 km) northeast from Sutherland Springs. On October 31, 1958, the road was extended north 11 miles (18 km) to FM 467.

Farm to Market Road 540
Location	Jones andFisher counties
Length	7.163 mi[73] (11.528 km)
Existed	December 13, 1956[73]–present

Farm to Market Road 540 (FM 540) is located inJones andFisher counties. It runs fromUS 83 north ofHamlin westward and southward toSH 92.^[73][74]

FM 540 was designated on December 13, 1956, along the current route.^[73]

Farm to Market Road 540
Location	Wilson County
Existed	July 9, 1945–December 17, 1956[73]

A previous route numbered FM 540 was designated inWilson County on July 9, 1945, fromSH 123 near theGuadalupe County line 3.5 miles (5.6 km) towards Swift School. FM 540 was cancelled on December 17, 1956, and became a portion ofFM 1681.^[73][75]

Farm to Market Road 541
Location	Wilson County
Length	35.382 mi[76] (56.942 km)
Existed	July 9, 1945[76]–present

Farm to Market Road 541 (FM 541) is located inWilson County. It runs from SH 123 to US 281 southeast of Pleasanton.

FM 541 was designated on July 9, 1945, from US 181 in Poth to De Wees. On December 17, 1947, the road was extended 9.7 miles (15.6 km) toward Kosciusko. On December 16, 1948, the road was extended 3.1 miles (5.0 km) to Kosciusko and to SH 123, replacingSpur 113. On May 23, 1951, the road was extended southwest 4.9 miles (7.9 km) to a road intersection. On October 17, 1960, the road was extended southwest 13.5 miles (21.7 km) to US 281 southeast of Pleasanton, replacingFM 1335.

Farm to Market Road 542
Location	Leon County
Length	22.017 mi[77] (35.433 km)
Existed	July 9, 1945[77]–present

Farm to Market Road 542 (FM 542) is located inLeon County. It runs from US 79 in Oakwood to SH 7 west of the Trinity River.

FM 542 was designated on July 9, 1945, from Oakwood south 8 miles (13 km) toward SH 7. On July 20, 1948, the road was extended south 11.8 miles (19.0 km). On November 21, 1956, the road was extended 5.6 miles (9.0 km) south to SH 7.

Farm to Market Road 543
Location	Collin County
Length	10.093 mi[78] (16.243 km)
Existed	July 9, 1945–present

Farm to Market Road 543 (FM 543) is located inCollin County. It runs from FM 455 at Weston to CR 206.

FM 543 was designated on July 9, 1945, from Anna to Weston and then to 1.5 miles (2.4 km) east of Roland. On January 29, 1953, an 8.6-mile (13.8 km) section was transferred toFM 455. On October 26, 1954, the road was extended south 2.7 miles (4.3 km) to US 75 (now SH 5). On December 16, 2013, a 1.5-mile (2.4 km) section from US 75 to CR 206 was removed altogether and the section from CR 206 to FM 455 was redesignated as Spur 195, but this was changed back to FM 543 on September 26, 2016, and the section from US 75 to SH 5 was redesignated as Spur 195.

Farm to Market Road 544
Location	Collin County
Length	10.920 mi[79] (17.574 km)
Existed	July 9, 1945[79]–present

Farm to Market Road 544 (FM 544), known for most of its length as Parker Road, is located inCollin County. It runs fromSH 121 eastward to west Plano city limits, and from east Plano city limits toSH 78. FM 544 passes through the cities ofPlano,Murphy, andWylie withinDenton andCollin counties. The segment of FM 544 in Plano follows Parker Road, Plano Parkway, Charles Street, Hebron Parkway, Park Boulevard, Coit Road, 15th Street, G Avenue, and 14th Street.^[79]

FM 544 was designated on July 9, 1945, from SH 78 at Wylie to Plano. On November 23, 1948, FM 544 was extended west to SH 289 at Shepton. On November 20, 1951, FM 544 was extended west to SH 121, replacingFM 1383.^[80] On November 24, 1959, FM 544 was extended south to the Dallas County line. On January 6, 1978, the section from FM 544 from FM 3412 south to existing FM 544 was transferred toFM 1378, and the section of FM 544 from FM 1378 to SH 78 was renumbered asFM 3412.^[81][82] The old FM 3412 became a rerouting of FM 544. On October 28, 1987, the section of FM 544 in Plano was given to the city of Plano, creating a gap in the highway. On July 28, 1994, FM 544 was extended west from old SH 121 (nowFM 2281) to current SH 121. On June 27, 1995, FM 544 was redesignatedUrban Road 544 (UR 544).^[83] On August 31, 2000, the section of FM 544 from SH 78 to the Dallas County line was removed from the state highway system and given to the city of Wylie. The designation of the remaining segment reverted to FM 544 with the elimination of the Urban Road system on November 15, 2018.^[15]

Junction list

County	Location	mi[84]	km	Destinations	Notes
Denton	Lewisville	0.00	0.00	Bus. SH 121 –Lewisville,McKinney	Western terminus
		0.4	0.64	SH 121 (Frontage Road) /Sam Rayburn Tollway
		0.7	1.1	FM 2281 (Old Denton Road)
Denton–Collin county line	Carrolton–Plano line	6.0	9.7	East end state maintenance
Collin	Plano	7.3	11.7	Dallas North Tollway
		9.3	15.0	SH 289 (Preston Road)
		14.3	23.0	US 75 (North Central Expressway)	US 75 exit 28A northbound, exit 29 southbound
	Plano–Murphy line	19.1	30.7	West end state maintenance
	Murphy	20.2	32.5	FM 2551 north (Murphy Road) –Parker
	Wylie	22.6	36.4	Country Club Road toFM 1378
		24.1	38.8	SH 78 –Garland,Lavon	Eastern terminus; road continues as Kirby Street
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Electronic toll collection

Farm to Market Road 545
Location	Collin County
Length	11.077 mi[85] (17.827 km)
Existed	July 9, 1945[85]–present

Farm to Market Road 545 (FM 545) is located inCollin County. It runs from Bus. SH 78 in Blue Ridge to SH 121.

FM 545 was designated on July 9, 1945, from SH 78 (later Loop 137, now Bus. SH 78) in Blue Ridge to US 75 (now SH 5) in Melissa. On October 29, 2009, a 0.7-mile (1.1 km) section from SH 5 to SH 121 was turned over to the city of Melissa.

Farm to Market Road 546
Location	Collin County
Length	11.182 mi[86] (17.996 km)
Existed	July 9, 1945[86]–present

Farm to Market Road 546 (FM 546) is located inCollin County. It runs fromSH 5 inMcKinney toFM 982 east ofBranch.

FM 546 was designated on July 9, 1945, fromUS 75 (now SH 5) in McKinney toBiggers. On September 21, 1955, the road was extended southeast 6.5 miles (10.5 km) to FM 982. The route was rerouted in McKinney on November 16, 1965, and was realigned due to an airport runway extension on May 24, 1989.

Farm to Market Road 547
Location	Collin County
Length	7.876 mi[87] (12.675 km)
Existed	July 9, 1945[87]–present

Farm to Market Road 547 (FM 547) is located inCollin County.

FM 547 begins at an intersection withFM 6 inNevada. The highway runs north along Moore Street to County Road 850 and turns to the west. FM 547 runs west untilFM 1778 and turns back to the north. FM 547 ends at an intersection withUS 380 just east ofFarmersville.

FM 547 was designated on July 9, 1945, on its current route.

Farm to Market Road 548
Location	Kaufman andRockwall counties
Length	23.284 mi[88][d] (37.472 km)
Existed	July 9, 1945[88]–present

Farm to Market Road 548 (FM 548) is located inKaufman andRockwall counties in the eastern portion of theDallas–Fort Worth metroplex.

FM 548 begins at an intersection withFM 740 just south ofForney. FM 548 travels northeast for about two miles (3.2 km) before intersectingFM 741, nearForney High School. At the intersection withFM 1641, FM 548 runs in a more north–south direction, intersecting withFM 688 andUS 80. The highway turns back to the northeast at Marketplace Drive, the location of a major shopping center in the town. Leaving Forney, FM 548 travels by many subdivisions before taking a more rural route.^[89]

EnteringRockwall County, the highway enters the town ofMcLendon-Chisholm. In the community, FM 548 shares a short overlap withSH 205. Exiting the town, the highway continues to run in a northeast direction, before making a nearly 90-degree turn to the northwest. Just south of the intersection withSH 276, FM 548 turns to the north, enteringRoyse City a few miles to the north. The highway intersects withI-30 before ending atSH 66 in downtown.^[89]

The first section of FM 548 ran from SH 205 near McLendon-Chisholm toUS 67 (now SH 66) in downtown Royse City; this section was designated on July 9, 1945. On November 4, 1955, the section fromFM 1143 west to then-FM 551 was transferred toFM 1143 (which became part of SH 276 on November 26, 1969) and the section fromFM 550 to SH 205 was transferred to FM 550. FM 548 was rerouted overFM 1142 (which was cancelled as a result) from FM 1143 to SH 205. On May 25, 1962, the highway was extended further south toI-20 (now US 80) in Forney, replacingFM 2081.^[90] On January 26, 1986, the highway rerouted north of I-20. The routing between FM 740 and US 80 was transferred back to Kaufman County and the city of Forney. On October 29, 1998, FM 548 was extended southwest to FM 740 near the new route of I-20.^[88]

Junction list

County	Location	mi[89]	km	Destinations	Notes
Kaufman	​	0.0	0.0	FM 740 –Seagoville,Forney
	Forney	2.1	3.4	FM 741 (College Avenue) –Forney,Crandall
		3.0	4.8	FM 1641 south –Talty
		3.2	5.1	FM 688 west (Broad Street)
		3.3	5.3	US 80 –Dallas,Terrell	Interchange
Rockwall	McLendon-Chisholm	11.1	17.9	SH 205 south –Terrell	South end of SH 205 overlap
		11.6	18.7	SH 205 north –Rockwall	North end of SH 205 overlap
	​	19.0	30.6	SH 276 –Rockwall,Quinlan
	Royse City	23.9	38.5	I-30 (US 67) –Rockwall,Greenville	I-30 exit 77A
		24.4	39.3	SH 66 –Rockwall,Caddo Mills
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Farm to Market Road 549
Location	Rockwall County
Length	5.784 mi[91][e] (9.308 km)
Existed	July 9, 1945[91]–present

Farm to Market Road 549 (FM 549) is located inRockwall County.

FM 549 runs from an intersection withFM 550/FM 740 inHeath toSH 205 in southernRockwall. FM 549 has a short overlap with SH 205. The highway ends at an intersection withSH 276. In Heath the highway is known as Buffalo Way and Hubbard Road.

FM 549 was designated on July 9, 1945, fromUS 67 (this section was redesignated as part ofFM 7 on July 16, 1957, and FM 7 was redesignated asSH 66 on November 30, 1961) to SH 205. On June 1, 1965, FM 549 was extended southwest to FM 740. On May 25, 1976, FM 549 was extended north toFM 552. On September 24, 2009, the section fromI-30 to SH 276 was given to the city of Rockwall, so the section north of I-30 was renumberedFM 3549.^[92]

Junction list

The entire route is inRockwall County.

Location	mi[93]	km	Destinations	Notes
Heath	0.0	0.0	FM 550 south (McLendon Road) /FM 740 (Laurence Drive) –McLendon-Chisholm,Forney,Rockwall
Heath–Rockwall line	2.4	3.9	FM 3097 north (Horizon Road)	Texas Health Presbyterian Rockwall
Rockwall	3.7	6.0	SH 205 south –Terrell	South end of SH 205 overlap
	4.0	6.4	SH 205 north –Rockwall	North end of SH 205 overlap
	4.4	7.1	FM 1139 east toFM 550
	6.2	10.0	SH 276 –Rockwall,Quinlan
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Farm to Market Road 550
Location	Rockwall County
Length	10.151 mi[94] (16.336 km)
Existed	July 9, 1945[94]–present

Farm to Market Road 550 (FM 550) is located inRockwall County.

FM 550 begins at an intersection withFM 549/FM 740 inHeath. The highway runs east toMcLendon-Chisholm where it intersects withSH 205. FM 550 runs north from SH 205 to its terminus atSH 276.

FM 550 was designated on July 9, 1945, fromRockwall, southward viaHeath to SH 205. On November 4, 1955, the section north of FM 740 was transferred to FM 740, and FM 550 replaced a section ofFM 548 northeast toFM 1143 (now SH 276).

Junction list

The entire route is inRockwall County.

Location	mi	km	Destinations	Notes
Heath			FM 549 north /FM 740 –Forney
McLendon-Chisholm			SH 205 –Rockwall,Terrell
			FM 1139 west
​			SH 276 –Rockwall,Quinlan
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Farm to Market Road 551
Location	Rockwall County
Length	3.400 mi[95] (5.472 km)
Existed	July 9, 1945[95]–present

Farm to Market Road 551 (FM 551) is located inRockwall County. It runs fromSH 276 nearRockwall toSH 66 inFate.^[95][96]

FM 551 was designated on July 9, 1945, fromBlackland to Fate. On November 4, 1955, a 1.4-mile (2.3 km) section fromFM 1143 (now SH 276) to Blackland was transferred to FM 1143. On November 26, 1969, FM 551 was extended south 0.1 miles (0.16 km) over old FM 1143 to SH 276.^[95]

Farm to Market Road 552
Location	Rockwall County
Length	5.364 mi[97] (8.633 km)
Existed	July 9, 1945[97]–present

Farm to Market Road 552 (FM 552) is located inRockwall County. It runs fromSH 205 inRockwall toSH 66 north ofFate.^[97][96]

FM 552 was designated on July 9, 1945, on the current route.^[97]

Farm to Market Road 553
Location	Freestone County
Length	0.772 mi[98] (1,242 m)
Existed	November 25, 1975[98]–present

Farm to Market Road 553 (FM 553) is located inFreestone County. It runs fromSH 179 toUS 84 in easternTeague.

FM 553 was designated on November 25, 1975, on the current route.

Farm to Market Road 553
Location	Upshur County
Existed	July 13, 1945–June 19, 1967

A previous route numbered FM 553 was designated on July 13, 1945, fromSH 154, 1 mile (1.6 km) west ofGilmer, northwest to Enon. On November 23, 1948, the road was extended to Grice. On June 2, 1967, the road was extended northwest toFM 852. FM 553 was cancelled on June 19, 1967, and became a portion of FM 852, but was not signed as FM 852 until January 1, 1968.

Farm to Market Road 554
Location	Ector County
Length	7.212 mi[99] (11.607 km)
Existed	October 26, 1983[99]–present

Farm to Market Road 554 (FM 554) is located inEctor County. It runs from SH 158 in Gardendale to Loop 338.

FM 554 was designated on October 26, 1983, on the current route.

Farm to Market Road 554
Location	Upshur County
Existed	July 13, 1945–August 3, 1971

A previous route numbered FM 554 was designated on July 13, 1945, from SH 154 just west of Gilmer southwest to Latch. On November 20, 1961, the road was extended to FM 1002. FM 554 was cancelled on August 3, 1971: the section from FM 49 to SH 154 was transferred toFM 49 and the section from FM 1002 to FM 49 was transferred toFM 1795.

Farm to Market Road 555
Location	Upshur County
Length	10.862 mi[100] (17.481 km)
Existed	July 13, 1945[100]–present

Farm to Market Road 555 (FM 555) is located inUpshur County. It runs from SH 155 to SH 154 east of Gilmer.

FM 555 was designated on July 13, 1945, from SH 154, 2 miles (3.2 km) east of Gilmer, to Sand Hill. On August 24, 1955, the road was extended northwest 5.3 miles (8.5 km) to SH 155.

Farm to Market Road 556
Location	Camp andUpshur counties
Length	18.860 mi[101] (30.352 km)
Existed	July 9, 1945[101]–present

Farm to Market Road 556 (FM 556) is located inCamp andUpshur counties. It runs from Bus. US 271 in Pittsburg to FM 852 near Enon.

FM 556 was designated on July 9, 1945, from what would later be Loop 238 (now Bus. US 271) in Pittsburg via Hickory Hill to Lilly Creek. On September 28, 1949, the road was extended 2.9 miles (4.7 km) to Martinburg at the Upshur County line. On December 17, 1952, the road was extended southwest 3.7 miles (6.0 km) to FM 852. On October 29, 1953, the road was extended 8 miles (13 km) to FM 553 (now FM 852).

Farm to Market Road 557
Location	Camp andUpshur counties
Length	16.929 mi[102] (27.245 km)
Existed	July 9, 1945[102]–present

Farm to Market Road 557 (FM 557) is located inCamp andUpshur counties. It runs from SH 11 in Pittsburg to US 259.

FM 557 was designated on July 9, 1945, from Pittsburg to Ebenezer School. On September 28, 1949, the road was extended southeast 12.3 miles (19.8 km) to SH 26 (nowUS 259).

Farm to Market Road 558
Location	Bowie County
Length	5.883 mi[103] (9.468 km)
Existed	July 9, 1945[103]–present

Farm to Market Road 558 (FM 558) is located inBowie County. It runs fromSH 93 inTexarkana southward 5.9 miles (9.5 km) along Buchanan Road before state maintenance ends.^[103][104]

FM 558 was designated on July 9, 1945, fromSH 11 (laterUS 59, now SH 93) to Cross-Road. On June 27, 1995, the section from SH 93 toFM 2519 was transferred toUrban Road 558 (UR 558).^[103] The designation of that segment reverted to FM 558 with the elimination of the Urban Road system on November 15, 2018.^[15]

Farm to Market Road 559
Location	Bowie County
Length	11.214 mi[105] (18.047 km)
Existed	July 9, 1945[105]–present

Farm to Market Road 559 (FM 559) is located in theTexarkana metropolitan area. It is known locally as Richmond Road.

FM 559 begins at an intersection withSH 93 (Summerhill Road) just northwest of downtownTexarkana. The highway runs northwest along Richmond Road, passing just west ofTexarkana College. FM 559 intersectsInterstate 30/US 59 nearCentral Mall, running through a heavily developed area of northern Texarkana before entering the Pleasant Grove area of the city. The highway intersects Farm to Market Road 2878 (just south ofTexas A&M University–Texarkana) andFarm to Market Road 989 before leaving the city. FM 559 intersects Farm to Market Road 1397 inWamba before taking a more rural course. FM 559 ends a few miles north of FM 2253, continuing as a county road.

FM 559 originally ran further into Texarkana along 24th Street toUS 82, with the north end in Wamba; this section was designated on July 9, 1945. The highway was then extended further north to County Road 2302 on December 17, 1952, where the road ends today. On September 30, 1970, the section of FM 559 along 24th Street was returned to the city of Texarkana as US 59 wasrerouted west of the city. The section of FM 559 from SH 93 to FM 989 was redesignatedUrban Road 559 (UR 559) on June 27, 1995.^[106] The designation of that segment reverted to FM 559 with the elimination of the Urban Road system on November 15, 2018.^[15]

Junction list

The entire route is inBowie County.

Location	mi[107]	km	Destinations	Notes
Texarkana	0.0	0.0	SH 93 (Summerhill Road)
	1.6	2.6	I-30 /US 59 –Dallas,Little Rock	I-30 exit 220B
	2.4	3.9	FM 1297 west (McKnight Road)
	2.9	4.7	FM 2240 east (Moores Lane)
	4.1	6.6	FM 2878 south (Pleasant Grove Road) / University Avenue –Texas A&M University–Texarkana
	4.3	6.9	FM 989 south (Kings Highway) –Nash
Wamba	5.8	9.3	FM 1397 south
​	10.1	16.3	FM 2253 south –Leary
​	11.2	18.0	County Road 2302	North end of FM 559; continues north as County Road 2301
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Farm to Market Road 560
Location	Bowie County
Length	4.929 mi[108] (7.932 km)
Existed	July 9, 1945[108]–present

Farm to Market Road 560 (FM 560) is located inBowie County. It runs fromUS 82 inHooks to CR 2106 north ofBurns.^{[108][109][110]}

FM 560 was designated on July 9, 1945, along the current route.^[108]

Farm to Market Road 561
Location	Bowie County
Length	11.473 mi[111] (18.464 km)
Existed	July 9, 1945[111]–present

Farm to Market Road 561 (FM 561) is located inBowie County. It runs from US 259 to SH 98 north of Simms.

FM 561 was designated on July 9, 1945, from SH 26 (now US 259), 2 miles (3.2 km) south of De Kalb, to College Hill and beyond, then east via Siloam to Simms. On September 12, 1946, the road was extended west 4 miles (6.4 km) from SH 26, replacingFM 654 and creating a concurrency with SH 26. On May 23, 1951, the road was extended 4.6 miles (7.4 km) to FM 911 in Lydia. On February 13, 1958, the road was rerouted on a new route to SH 98, replacingFM 1996; the section from Lydia to the end of existing FM 1996 was transferred to FM 44, although this did not become effective until the 1958 Official Travel Map was released.

Farm to Market Road 562
Location	Chambers County
Length	22.564 mi[112] (36.313 km)
Existed	July 9, 1945[112]–present

Farm to Market Road 562 (FM 562) is located inChambers County. It runs from SH 61/SH 65 south 10 miles (16 km), then southwest 15.9 miles (25.6 km) to Smith Point.

FM 562 was designated on July 9, 1945, from the junction of SH 61 and SH 73T (now SH 65) south 10.0 miles (16.1 km) to 2.6 miles (4.2 km) south of Double Bayou. On January 27, 1950, it was extended southwest to Smith Point. On May 2, 1962, the road was proposed to be extended 0.9 miles (1.4 km) southwest through Smith Point,^[113] but that extension was cancelled on August 27, 1962, along with all ofFM 2795, in exchange for extendingFM 2354 south and west to FM 1405.^[114]

Farm to Market Road 563
Location	Liberty andChambers counties
Length	27.545 mi[115] (44.329 km)
Existed	June 12, 1945[115]–present

Farm to Market 563 is located inLiberty andChambers counties. It runs from US 90/SH 146 in Liberty to an intersection with Crossover Road.

FM 563 was designated on June 12, 1945, from Turtle Bayou to the Liberty/Wallisville Road crossing SH 73 (now I-10) near Eminence. On September 9, 1947, the road was extended north to US 90 in Liberty and south to SH 61 in Anahuac. On September 27, 1960, the road was extended 4 miles (6.4 km) south from SH 61 (this section was originally planned as a rerouted FM 564).

Farm to Market Road 564 (FM 564) is a designation that has been used twice. There is no highway currently using the FM 564 designation.

Farm to Market Road 564
Location	Chambers County
Existed	July 9, 1945–April 10, 1965

The first route numbered FM 564 was designated on July 9, 1945, from Anahuac south 4.1 miles (6.6 km) to Scherer. On September 27, 1960, FM 564 was to be relocated to the road from SH 61 and FM 563 southward 4.0 miles (6.4 km). Construction on the new road was completed by April 10, 1965, when FM 564 was removed from the state highway system; it is now Main Street. The new road that was to become new FM 564 became part of FM 563 instead.^{[116][117][115]}

Farm to Market Road 564
Location	Wood County
Length	7.455 mi[118] (11.998 km)
Existed	July 11, 1968[118]–March 25, 2010

The second route numbeed FM 564 was designated on July 11, 1968, from US 69 northwest of Mineola south to US 80. On February 1, 1973, the road was extended around the city back to its northern terminus, forming a loop. FM 564 was cancelled on March 25, 2010, and redesignated as Loop 564.

Farm to Market Road 565
Location	Chambers County
Length	15.470 mi[119] (24.897 km)
Existed	July 9, 1945[119]–present

Farm to Market Road 565 (FM 565) is located inChambers County.

The road starts atSH 146 inBaytown and travels east. It intersectsFM 1405 andSH 99 Toll near theRoyal Purple Raceway. Next, it intersectsFM 2354 andFM 3180. InCove, it intersectsFM 3246 andInterstate 10 (I-10). InOld River-Winfree, it intersectsFM 1409, and inMont Belvieu, it intersectsLoop 207 and ends atSH 146.

When it was created on July 9, 1945, it was only 2.0 miles (3.2 km) long fromMont Belvieu toOld River-Winfree. On November 23, 1948, it was extended from Old River-Winfree throughCove toBaytown atSH 146. FM 565's northern terminus was extended fromLoop 207 toSH 146 inMont Belvieu in 2019 when Loop 207 was removed.^[119]

Junction list

The entire road is inChambers County.

Location	mi	km	Destinations	Notes
Baytown			SH 146	Southern terminus
			FM 1405
			SH 99 Toll (Grand Parkway)
			FM 2354 south –Beach City
			FM 3180
			FM 1409 north
Cove			FM 3246 north / Gou Hole Road
			I-10 –Houston,Beaumont	I-10 exit 803
Old River-Winfree			FM 1409 –Dayton
​			SH 99 Toll (Grand Parkway)
​			SH 146	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Tolled

Farm to Market Road 566
Location	Ellis County
Length	0.863 mi[120] (1,389 m)
Existed	May 6, 1964[120]–present

Farm to Market Road 566 (FM 566) is located inEllis County. It runs fromUS 77 in Milford toI-35E exit 381.^[120][121]

FM 566 was designated on May 6, 1964, along the current route.^[120]

Farm to Market Road 566
Location	Coleman County
Existed	July 18, 1945–October 14, 1960

A previous route numbered FM 566 was designated inColeman County on July 18, 1945, fromUS 67 inValera south 6.2 miles (10.0 km) to West Road 3.5 miles (5.6 km) north ofVoss. On July 15, 1949, the road was extended south 3.5 miles (5.6 km) to Voss. On December 17, 1952, the road was extended south 4.3 miles (6.9 km) to a road intersection. On April 25, 1960, the northern terminus was relocated, shortening the road by 0.6 miles (0.97 km). FM 566 was cancelled on October 14, 1960, and transferred toFM 503.^[9]

Farm to Market Road 567
Location	Coleman County
Length	3.465 mi[122] (5.576 km)
Existed	July 18, 1945[122]–present

Farm to Market Road 567 (FM 567) is located inColeman County. It runs from US 84 east to Santa Anna to FM 1176.

FM 567 was designated on July 18, 1945, from US 84, 4.5 miles (7.2 km) east of Santa Anna, south 2.5 miles (4.0 km) to an east–west road 2.4 miles (3.9 km) northeast of Cleveland. On June 28, 1963, the road was extended west 1.3 miles (2.1 km) to FM 1176.

Farm to Market Road 568
Location	Coleman County
Length	12.323 mi[123] (19.832 km)
Existed	July 18, 1945[123]–present

Farm to Market Road 568 (FM 568) is located inColeman County. It runs from SH 206 in Coleman to an intersection with County Roads 127 and 134.

FM 568 was designated on July 18, 1945, from US 84, 2 miles (3.2 km) southeast of Coleman, east 4.5 miles (7.2 km) to an intersection with Echo Road. The route description was changed on August 4, 1945, to go from US 84, 3 miles (4.8 km) southeast of Coleman, east and south 4.5 miles (7.2 km). On January 27, 1948, the route was changed again, to go from US 84, 2.3 miles (3.7 km) southeast of Coleman, east 5.3 miles (8.5 km). On November 23, 1948, the road was extended south to US 67/US 84 near Santa Anna. This section was renumbered asFM 1176 on April 13, 1949. On October 16, 1951, the road was extended east and northeast 3.6 miles (5.8 km) to a road intersection, and extended northeast another 2.2 miles (3.5 km) to a second road intersection on November 20, 1951. On October 24, 1955, the road was extended to SH 206, replacing Loop 175.

Farm to Market Road 569
Location	Eastland County
Length	21.002 mi[124] (33.799 km)
Existed	July 23, 1945[124]–present

Farm to Market Road 569 (FM 569) is located inEastland County. It runs from SH 206 southwest of Cisco to SH 36 south of Pioneer.

FM 569 was designated on July 23, 1945, from US 80 (now I-20), 1 mile (1.6 km) west of Cisco, to the Nimrod Road. On July 14, 1949, the road was extended southwest 4 miles (6.4 km) to Nimrod. On October 28, 1953, the road was extended 15.2 miles (24.5 km) to SH 36. On June 27, 1963, the section from US 80 to a point 2 miles (3.2 km) south was transferred to SH 206.

Farm to Market Road 570
Location	Eastland
Length	11.395 mi[125] (18.338 km)
Existed	July 23, 1945[125]–present

Farm to Market Road 570 (FM 570) is located inEastland County. It runs from I-20 east of Eastland to FM 571 east of Cheney.

FM 570 was designated on July 23, 1945, from US 80 (now I-20), 1.5 miles (2.4 km) east of Eastland, to the Ranger/Staff Road. On December 17, 1952, the road was extended east 7.2 miles (11.6 km) to FM 571. This extension was removed altogether on February 24, 1954, due to construction of a lake, but was added back seven months later.

Farm to Market Road 571
Location	Eastland County
Length	19.202 mi[126] (30.903 km)
Existed	July 23, 1945[126]–present

Farm to Market Road 571 (FM 571) is located inEastland County. It runs from Loop 254 in Ranger to FM 8 northeast of Gorman.

FM 571 was designated on July 23, 1945, from US 80 (now Loop 254) at Ranger south to the Eastland/Chaney Road. On November 23, 1948, a 2.0-mile (3.2 km) section from north of FM 8 to FM 8 was added, creating a gap. On May 23, 1951, the road was extended 4 miles (6.4 km) from 2 miles (3.2 km) north of FM 8 to a road intersection. On November 20, 1951, the road was extended 3.4 miles (5.5 km) north to another road intersection. On December 17, 1952, the road was extended 3.2 miles (5.1 km) to close the gap.

Farm to Market Road 572
Location	Mills County
Length	17.792 mi[127] (28.633 km)
Existed	July 23, 1945[127]–present

Farm to Market Road 572 (FM 572) is located inMills County. It runs from CR 305 in Goldthwaite to FM 1047 near Moline.

FM 572 was designated on July 23, 1945, from Goldthwaite to an intersection with North/South Road. The road was extended southeast three times: 3.5 miles (5.6 km) to a road intersection on July 15, 1949; 4.5 miles (7.2 km) to another road intersection on January 21, 1956; and 3.2 miles (5.1 km) to FM 1047 on October 31, 1957.

Farm to Market Road 573
Location	Comanche andMills counties
Length	32.796 mi[128] (52.780 km)
Existed	July 23, 1945[128]–present

Farm to Market Road 573 (FM 573) is located inComanche andMills counties. It runs from FM 590 south of Comanche to FM 574 at Ridge. The route has an overlap with US 84/US 183 in Mullin.

FM 573 was designated on July 23, 1945, from US 84 (now US 84/US 183) at Mullin to West Road (south of Democrat). On December 17, 1952, the road was extended 4.1 miles (6.6 km) north to FM 1642 (now FM 218) at Democrat. On October 28, 1953, the road was extended 4.2 miles (6.8 km) southwest from US 84, creating a concurrency with US 84. On July 28, 1955, the road was extended north 8 miles (13 km) to a road intersection. On November 24, 1959, the road was extended 5 miles (8.0 km) north to FM 590. On September 20, 1961, the road was extended southwest 6.1 miles (9.8 km) to FM 574.

Farm to Market Road 574
Location	Mills County
Length	23.227 mi[129] (37.380 km)
Existed	July 23, 1945[129]–present

Farm to Market Road 574 (FM 574) is located inMills County. It runs from US 183/SH 16 in Goldthwaite to FM 45.

FM 574 was designated on July 23, 1945, from SH 16 and SH 284 (now US 183) to a point 5 miles (8.0 km) west. Four months later the route was extended west 4.6 miles (7.4 km). On July 15, 1949, the road was extended west 2 miles (3.2 km). On October 28, 1953, the road was extended west 3.3 miles (5.3 km) to a road intersection. On October 31, 1958, the road was extended west 11 miles (18 km) to FM 45.

Farm to Market Road 575
Location	Mills County
Length	10.933 mi[130] (17.595 km)
Existed	July 23, 1945[130]–present

Farm to Market Road 575 (FM 575) is located inMills County. It runs from FM 2005 northeast of Goldthwaithe to a point 6 miles (9.7 km) north of Caradan.

FM 575 was designated on July 23, 1945, from US 84, 1 mile (1.6 km) east of Goldthwaite, northeast to a road intersection 4 miles (6.4 km) southwest of Caradan. On November 23, 1948, the road was extended 4.4 miles (7.1 km) to Caradan. On April 13, 1959, a 4.7-mile (7.6 km) section from US 84 to then-FM 2005 was transferred toFM 2005. On June 28, 1963, the road was extended north 6 miles (9.7 km) from Caradan.

Farm to Market Road 576
Location	Shackelford andStephens counties
Length	40.231 mi[131] (64.746 km)
Existed	July 21, 1945[131]–present

Farm to Market Road 576 (FM 576) is located inShackelford andStephens counties. It runs from US 283 north of Albany via Moran to FM 207.

FM 576 as designated on July 21, 1945, from SH 67 (corrected to SH 6), 5.5 miles (8.9 km) south of Breckenridge, to Eolian. On May 23, 1951, the road was extended west 5.3 miles (8.5 km) from Eolian to a road intersection. On August 29, 1951, the road was extended 3.8 miles (6.1 km) east from SH 6 to a road intersection, replacingFM 1646 and creating a concurrency with SH 6. On December 18, 1951, the road was modified to end at the Shackelford/Stephens County Line, an increase of 0.3 miles (0.48 km). On January 14, 1952, the road was extended southwest 14.2 miles (22.9 km) to a road intersection, replacingFM 1232 andFM 1900. On October 29, 1953, the road was extended 4 miles (6.4 km) west. On September 29, 1954, the road was extended 2.6 miles (4.2 km) to US 283. On April 30, 1987, a 3.4-mile (5.5 km) section from FM 1852 to FM 207 was added.

Farm to Market Road 577
Location	Washington County
Length	5.221 mi[132] (8.402 km)
Existed	October 31, 1957[132]–present

Farm to Market Road 577 (FM 577) is located inWashington County. It runs fromSH 36 in the northwestern part ofBrenham, east and southeast toUS 290 in the southeastern part of the city, forming a partial loop.^[133] It is known locally as Gun and Rod Road and Blue Bell Road.Blue Bell Creameries is located on this road.^[134]

FM 577 was designated on October 31, 1957, from SH 36 (nowBus. SH 36) at Horton Street east toSH 90 (nowSH 105). On June 28, 1963, the road was extended southeast to US 290. On July 25, 1993, the road was extended west to the current location of SH 36.

Farm to Market Road 577
Location	Stephens County
Existed	July 21, 1945–March 27, 1957

A previous route numbered FM 577 was designated inStephens County on July 21, 1945, fromUS 180, 4 miles (6.4 km) east ofBreckenridge, southeast 8.5 miles (13.7 km) to Necessity. On November 23, 1948, the road was extended southeast 2.7 miles (4.3 km), then southeast and east another 2.4 miles (3.9 km) on July 15, 1949, and east 3.6 miles (5.8 km) toFM 717 on September 15, 1955. FM 577 was cancelled on March 27, 1957, and transferred toFM 207.

Farm to Market Road 578
Location	Young andStephens counties
Length	31.303 mi[135] (50.377 km)
Existed	July 21, 1945[135]–present

Farm to Market Road 578 (FM 578) is located inYoung andStephens counties. It runs from SH 79 near the Brazos River to US 183 north of Breckenridge.

FM 578 was designated on July 21, 1945, from SH 6 (now US 183), 5.5 miles (8.9 km) north of Breckenridge, north to Crystal Falls. On December 17, 1952, the road was extended 0.9 miles (1.4 km) to a road intersection. On December 10, 1953, the road was extended 7.8 miles (12.6 km) to FM 209, replacingFM 2076. On September 29, 1954, a 9.5-mile (15.3 km) section from SH 24 (now US 380) to FM 209 was added, creating a concurrency with FM 209. On October 31, 1958, the road was extended north 7 miles (11 km) to SH 79, creating a concurrency with SH 24. On January 18, 1960, the road was extended south 2.1 miles (3.4 km) along old US 183 to US 183.

Farm to Market Road 579
Location	Leon andMadison counties
Length	3.794 mi[136] (6.106 km)
Existed	September 26, 1979[136]–present

Farm to Market Road 579 (FM 579) is a designation that has been used three times. The current use dates from 1979 in Leon County.

FM 579 was designated on September 26, 1979, from FM 1119, 2.5 miles (4.0 km) southeast of FM 977, south to the Madison County line. On October 21, 1981, the road was extended south to SH OSR.

Farm to Market Road 579
Location	Stephens County
Existed	July 21, 1945[136]–August 1, 1947

The first use of the FM 579 designation was inStephens County, from SH 67, 9 miles (14 km) south of Breckenridge, east 4.5 miles (7.2 km) to the Wayland/Necessity Road. FM 579 was cancelled on August 1, 1947, due to the creation of a new portion ofFM 701.

Farm to Market Road 579
Location	Hale andFloyd counties
Length	3.794 mi[136] (6.106 km)
Existed	May 23, 1951[136]–September 19, 1968

The second use of the FM 579 designation was inFloyd County on May 23, 1951, from US 62, 3 miles (4.8 km) south of Floydada, west 4.1 miles (6.6 km) to a road intersection. On November 20, 1951, the road was extended west to FM 784 (now FM 378). A portion from FM 789 east to FM 378 was added on December 21, 1959, replacing a portion of FM 784 and creating a concurrency at FM 378. A section from FM 400 east to FM 789 was added on July 11, 1968, creating a concurrency at FM 789. FM 579 was cancelled on September 19, 1968, and became a portion ofFM 37.

Farm to Market Road 580
Location	San Saba,Lampasas, andCoryell counties
Length	62.240 mi[137] (100.166 km)
Existed	July 11, 1945[137]–present

Farm to Market Road 580 (FM 580) is located inSan Saba,Lampasas, andCoryell counties. It runs from US 190 east of San Saba to FM 116 southwest of Pidcoke.

FM 580 was designated on July 11, 1945, from US 190 in Lampasas west to Ogles Road (3 miles (4.8 km) east of Nix). On November 23, 1948, the road was extended 3.2 miles (5.1 km) to Nix. On May 23, 1951, the road was extended west 3.2 miles (5.1 km) to a road intersection. On November 20, 1951, the road was extended northwest 23 miles (37 km) to US 190, 3.5 miles (5.6 km) east of San Saba, replacingFM 499. On March 27, 1957, the road was extended northeast 16.3 miles (26.2 km) to FM 1113 at Topsey, replacingFM 582 (this did not become effective until the 1957 travel map was released). On November 24, 1959, the road was extended northeast 6 miles (9.7 km) to FM 116. On May 1, 1965, the road was rerouted in Lampasas, shortening the route by 0.5 miles (0.80 km).

Farm to Market Road 581
Location	Lampasas County
Length	31.608 mi[138] (50.868 km)
Existed	July 14, 1945[138]–present

Farm to Market Road 581 (FM 581) is located inLampasas County. It runs from FM 580 to FM 1690. The route has an overlap with US 281 in Adamsville.

FM 581 was designated on July 14, 1945, from SH 284 (now US 183) in Lometa to a point 3 miles (4.8 km) southwest of Atherton School. On April 1, 1948, the road was extended northeast 3 miles (4.8 km) to Atherton School. On December 17, 1952, the road was extended 7.6 miles (12.2 km) to US 281 near Adamsville. On July 28, 1955, the road was extended southwest 9.2 miles (14.8 km) to FM 580, replacingFM 1495. On November 21, 1956, the road was extended southeast 4.6 miles (7.4 km) to FM 1690, creating a concurrency with US 281.

Farm to Market Road 582
Location	Zavala County
Length	12.747 mi[139] (20.514 km)
Existed	October 31, 1958[139]–present

Farm to Market Road 582 (FM 582) is located inZavala County. It runs from FM 65 in Crystal City to FM 395. FM 582 is known locally as Lake Street, South 7th Avenue and Rock Quarry Road in Crystal City.

FM 582 was designated on October 31, 1958, from FM 65 at Crystal City east to FM 395 as a replacement of a section of FM 395 (which was rerouted on a new road to the south). On May 20, 1961, the road was extended east, north and west to FM 395. On August 1, 1962, when a section of FM 582 between FM 65 and FM 1433 was relocated to follow Lake Street, creating a concurrency with FM 1433.

Farm to Market Road 582
Location	Lampasas andCoryell counties
Existed	July 14, 1945–March 27, 1957

A previous route numbered FM 582 was designated on July 14, 1945, from US 190 in Lampasas northeast 8.0 miles (12.9 km) to the Copperas Cove Road. On November 23, 1948, the road was extended northeast 4.8 miles (7.7 km) to Rumley. On July 15, 1949, the road was extended northeast 5.0 miles (8.0 km) to a road intersection near the Coryell County line. On October 26, 1954, the road was extended 1.6 miles (2.6 km) northeast to FM 1113 at Topsey. FM 582 was cancelled on March 27, 1957, and transferred toFM 580, although this did not become effective until the 1957 travel map was released.

Farm to Market Road 583
Location	Brown andEastland counties
Length	12.847 mi[140] (20.675 km)
Existed	July 16, 1945[140]–present

Farm to Market Road 583 (FM 583) is located inBrown andEastland counties. From its southern terminus atUS 183 north ofMay,^[141] it runs west to Williams,^[141][142] then turns north to its northern terminus atSH 36 east of Pioneer.^[140][143]

FM 583 was designated on July 16, 1945, fromUS 283 (now US 183), 1.5 miles (2.4 km) north of May, to Williams. On May 23, 1951, the road was extended 2.1 miles (3.4 km) north and west to a road intersection. It was extended 4.5 miles (7.2 km) to SH 36 on November 20 of that year.^[140]

Ranch to Market Road 584
Location	Tom Green County
Length	13.325 mi[144] (21.445 km)
Existed	November 24, 1959[144]–present

Ranch to Market Road 584 (RM 584) is located inTom Green County.

RM 584 begins at an intersection with US 277 south of San Angelo. The highway runs west for approximately a mile before turning northwest. RM 584 passes nearSan Angelo Regional Airport before crossingLake Nasworthy and entering the city limits of San Angelo. In San Angelo, RM 584 is known locally as Knickerbocker Road and runs through the city's south side. Between Lake Nasworthy and Loop 306, the highway runs by many subdivisions before passing a major retail center just north of Loop 306. North of Loop 306, RM 584 runs just south ofAngelo State University before ending at an intersection with US 87/US 277.

The highway was designated on November 24, 1959, running fromLoop 306 northeast to Avenue N inSan Angelo. On June 28, 1963, the highway was extended southwest 4.9 miles (7.9 km). On November 26, 1969, RM 584's northern terminus was relocated from Avenue N toUS 87 along Avenue Q and Knickerbocker Road. On May 25, 1976, the highway was extended southwestward and southeastward toUS 277. On June 27, 1995, the section of RM 584 from County Road 225 to US 87/US 277 was transferred toUrban Road 584 (UR 584).^[145] The designation reverted to RM 584 with the elimination of the Urban Road system on November 15, 2018.^[15]

Junction list

The entire route is inTom Green County.

Location	mi[146]	km	Destinations	Notes
​	0.0	0.0	US 277 –San Angelo,Christoval
San Angelo	11.0	17.7	Loop 306
	13.5	21.7	US 87 /US 277 (Bryant Boulevard)
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Farm to Market Road 584
Location	Brown County
Existed	July 16, 1945–December 12, 1951

The original FM 584 was designated on July 16, 1945 from US 84 in Zephyr northeast 3.5 miles (5.6 km) to a road near Dry Blanket Creek in Brown County. On May 23, 1951 the road was extended northeast 4.9 miles (7.9 km) to the Comanche County line. FM 584 was cancelled on December 12, 1951 and became a portion of FM 590.

Farm to Market Road 585
Location	Coleman andBrown counties
Length	30.860 mi[147] (49.664 km)
Existed	July 16, 1945[147]–present

Farm to Market Road 585 (FM 585) is located inBrown andColeman counties.^[147]

FM 585 begins at an intersection withUS 67 /US 84 approximately 1.7 miles (2.7 km) west ofBangs.^[148] The roadway travels to the north through unincorporated Brown County, intersectingFM 2492 west of Thrifty andFM 1850 west of Grosvenor.^[149] FM 585 then curves to the west and enters Coleman County before reaching its terminus atSH 206 near the community of Echo betweenColeman andBurkett.^[147][150]

FM 585 was designated on July 16, 1945. The highway originally ran from its junction with US 84 northward approximately 6.5 miles (10.5 km) to the road connecting the communities of Thrifty and Fry (present-day FM 2492). On October 26, 1954, the roadway was extended north to the intersection with FM 1850. The route reached its current length on May 24, 1962, when it was extended northward and westward to connect with SH 206, replacingFM 2560.^[147]

Junction list

County	Location	mi[151]	km	Destinations	Notes
Brown	​	0.0	0.0	US 67 /US 84 –Coleman,Bangs	Southern terminus
	​	6.2	10.0	FM 2492
	​	11.0	17.7	FM 1850
Coleman	​	22.6	36.4	SH 206 –Coleman,Burkett	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Farm to Market Road 586
Location	Brown andMills counties
Length	33.423 mi[152] (53.789 km)
Existed	July 16, 1945[152]–present

Farm to Market Road 586 (FM 586) is located inBrown andMills counties. It runs from US 67 in Bangs to FM 45 with a spur connection in Bangs to US 67. The route has an overlap with US 377 in Dulin.

FM 586 was designated on July 16, 1945, from US 281 (now US 377) at Dulin (16 miles (26 km) southwest of Brownwood) via Brooksmith to the East and West Road. On June 16, 1949, the road was extended to US 67/US 84 in Bangs, replacingFM 1122. On October 31, 1958, a 1.2-mile (1.9 km) spur connection in Bangs to US 67 was added. On August 1, 1963, the road was extended 12.5 miles (20.1 km) to FM 45, creating a concurrency with US 377.

Farm to Market Road 587
Location	Eastland andComanche counties
Length	21.700 mi[153] (34.923 km)
Existed	July 13, 1945[153]–present

Farm to Market Road 587 (FM 587) is located inEastland andComanche counties. It runs from SH 36 at Chuckville Community to SH 16 in De Leon.

FM 587 was designated on July 13, 1945, from SH 16 in De Leon to the Duster/Beattie Road near Duster. On November 23, 1948, a 6.4-mile (10.3 km) section from Sipe Springs to near Duster was added. On October 28, 1953, the road was extended west 6.2 miles (10.0 km) to FM 1027 at Chuckville. On April 23, 1958, the road was extended 0.8 miles (1.3 km) to SH 36, replacing a section ofFM 1027.

Farm to Market Road 588
Location	Comanche County
Length	7.279 mi[154] (11.714 km)
Existed	July 13, 1945[154]–present

Farm to Market Road 588 (FM 588) is located inComanche County. It runs from SH 36 northwest of Comanche via Beattie to FM 2247.

FM 588 was designated on July 13, 1945, from SH 36, 8.5 miles (13.7 km) northwest of Comanche, to the southern edge of Beattie. On July 28, 1955, the road was extended east and north 7.3 miles (11.7 km) to FM 587. On November 21, 1956, the road was extended north 7.5 miles (12.1 km) to SH 6 (now FM 8) at Gorman, creating a concurrency with FM 587. On April 23, 1958, the section from FM 587 to FM 2247 was transferred toFM 2247 (this section remained signed as FM 588 until 1959) and the section from FM 587 to FM 8 was renumberedFM 679, shortening the route by more than half.

Farm to Market Road 589
Location	Comanche County
Length	4.292 mi[155] (6.907 km)
Existed	July 13, 1945[155]–present

Farm to Market Road 589 (FM 589) is located inComanche County. It runs from FM 1689 at Sidney to SH 36 northwest of Comanche.

FM 589 was designated on July 13, 1945, from SH 36, 5.5 miles (8.9 km) northwest of Comanche, to the northern edge of Sidney. On December 17, 1952, the road was extended northwest 5.2 miles (8.4 km) to a county road. On October 28, 1953, the road was extended northwest to the Brown County line, but that extension, as well as the 1952 extension, was transferred toFM 1689 on December 11 of that year.

Farm to Market Road 590
Location	Comanche andBrown counties
Length	21.025 mi[156] (33.836 km)
Existed	July 13, 1945[156]–present

Farm to Market Road 590 (FM 590) is located inComanche andBrown counties. It runs from US 84 in Zephyr to SH 16 in Comanche.

FM 590 was designated on July 13, 1945, from SH 16 near the southern edge of Comanche to Blanket Road (4.5 miles (7.2 km) north of Mercer's Store). On November 23, 1948, the road was extended southwest 4 miles (6.4 km) to Mercer's Gap. On December 18, 1951 (connecting section designated November 20), the road was extended 12.6 miles (20.3 km) to US 84 in Zephyr, replacing FM 584.

Farm to Market Road 591
Location	Comanche County
Length	4.765 mi[157] (7.669 km)
Existed	July 13, 1945[157]–present

Farm to Market Road 591 (FM 591) is located inComanche County. It runs from FM 1476 near Baggett Creek Church to FM 1702.

FM 591 was designated on July 13, 1945, from US 67 on the northern edge of Proctor to the Proctor/Wilson Road. On November 23, 1948, the road was extended south 1.7 miles (2.7 km). On December 12, 1951, the road was extended southeast 11.4 miles (18.3 km) to SH 36 east of Gustine, replacingFM 1767. On September 9, 1954, the road was extended southwest 6.5 miles (10.5 km) to Energy. On October 31, 1958, the road was extended 7.6 miles (12.2 km) to FM 218 at Indian Gap, replacingFM 2309. On January 15, 1960, the section from FM 1476 to US 67 was transferred toFM 1476 and the section from FM 1702 to FM 218 was transferred toFM 1702.

Farm to Market Road 592
Location	Wheeler County
Length	30.097 mi[158] (48.436 km)
Existed	July 9, 1945[158]–present

Farm to Market Road 592 (FM 592) is located inWheeler County. It runs from CR 15 west of Wheeler to FM 1046 near Allison.

FM 592 was designated on July 9, 1945, from US 83 at Twitty via Kelton to SH 152. On October 29, 1953, the road was extended 3 miles (4.8 km) west and north to a road intersection. On September 21, 1955, an 11.4-mile (18.3 km) section from FM 1046 to SH 152 was added.

Farm to Market Road 593
Location	Upshur County
Length	7.009 mi[159] (11.280 km)
Existed	July 13, 1945[159]–present

Farm to Market Road 593 (FM 593) is located inUpshur County. It runs from US 271 at Midway via Ewell to FM 2796.

FM 593 was designated on July 13, 1945, from US 271 at Midway to a point 1.2 miles (1.9 km) east of Ewell. On July 16, 1949, the road was extended 4.6 miles (7.4 km) to Cox. On December 17, 1952, the road was extended southwest 3.9 miles (6.3 km) to SH 155. On August 6, 1965, the section from FM 2796 to SH 155 was transferred toFM 2796, but was not signed as FM 2796 until 1967.

Farm to Market Road 594
Location	Washington County
Length	2.623 mi[160] (4.221 km)
Existed	September 26, 1979[160]–present

Farm to Market Road 594 (FM 594) is a designation that has been used four times. The current use is inWashington County, from FM 1948 northwest to Flat Prairie.

Farm to Market Road 594
Location	Hale County
Existed	July 9, 1945–August 20, 1964

The first use of FM 594 was in Hale County on July 9, 1945, from FM 54, 8 miles (13 km) west of US 87, northward 7.5 miles (12.1 km) to Cotton Center. A portion from US 70, 2 miles (3.2 km) west of Halfway southward 9.0 miles (14.5 km) to a road intersection was added on April 4, 1949, replacingFM 1069 and creating a gap. This gap was closed on November 20, 1951. FM 594 was cancelled on August 20, 1964, and transferred toFM 179.

Farm to Market Road 594
Location	Floyd County
Existed	July 11, 1968–October 29, 1968

The next use of the FM 594 designation was inFloyd County, from US 70 in Floydada east 0.9 miles (1.4 km) along Price Street to SH 207. This second use was short-lived as FM 594 became a portion ofFM 784 just three months later, though this FM 594 was not cancelled until it was built.

Farm to Market Road 594
Location	Bell County
Existed	November 3, 1972–October 11, 1978

The third use of the FM 594 designation was inBell County, from US 190, 1 mile (1.6 km) west of I-35, south and east two miles to I-35 at Loop 121. FM 594 was cancelled on October 11, 1978, and became a portion ofLoop 121.

Farm to Market Road 595
Location	Cochran County
Length	12.352 mi[161] (19.879 km)
Existed	July 9, 1945[161]–present

Farm to Market Road 595 (FM 595) is located inCochran County. It runs from SH 125 in Bledsoe to CR 25.

FM 595 was designated on July 9, 1945, from FM 769 (now SH 125) in Bledsoe to SH 290 (later SH 116, now SH 114). On July 14, 1949, the road was extended north 2.7 miles (4.3 km) to a road intersection.

Farm to Market Road 596
Location	Bailey andCochran counties
Length	8.018 mi[162] (12.904 km)
Existed	July 9, 1945[162]–present

Farm to Market Road 596 (FM 596) is located inBailey andCochran counties. It runs from FM 54 north of Maple to SH 114 west of Morton.

FM 596 was designated on July 9, 1945, from SH 290 (later SH 116, now SH 114), 8.5 miles (13.7 km) west of Morton, to the Bailey County line. On January 18, 1946, the road was extended to Maple. On July 14, 1949, a 1-mile (1.6 km) section from FM 54 to Maple was added.

Farm to Market Road 597
Location	Cochran,Hockley, andLubbock counties
Length	65.999 mi[163] (106.215 km)
Existed	July 9, 1945[163]–present

Farm to Market Road 597 (FM 597) is located inCochran,Hockley, andLubbock counties. It runs from SH 214 north of Morton to FM 400 northwest of Becton. The route has overlaps with FM 303 near Pep and SH 51 north of Whitharral.

FM 597 was designated on July 9, 1945, from SH 214, 1 mile (1.6 km) north of Morton, to a point 4 miles (6.4 km) east. On April 1, 1948, the road was extended east 6.5 miles (10.5 km) to the Hockley County line. On November 1, 1954, the road was extended east 52.5 miles (84.5 km) to a road intersection in Lubbock County, replacing a portion ofFM 1490, all ofFM 1938,FM 1175 andFM 2105 and creating concurrencies with FM 2129 (now FM 303) and SH 51. On November 21, 1956, the road was extended east 3.7 miles (6.0 km) to FM 400.

Farm to Market Road 598
Location	Kaufman County
Length	2.600 mi[164] (4.184 km)
Existed	October 26, 1983[164]–present

Farm to Market Road 598 (FM 598) is located inKaufman County. It runs from FM 1392 southeast to SH 205 in Terrell. It was not opened until around 2011.

Farm to Market Road 598
Location	Briscoe andFloyd counties
Existed	July 21, 1945–December 21, 1959

A previous route numbered FM 598 was designated on July 21, 1945, from SH 86, 7 miles (11 km) west of Silverton, south 6.0 miles (9.7 km). On May 7, 1948, an 11.3 miles (18.2 km) mile section from Lockney north to Lone Star School was added. The northern portion was extended south 2.0 miles (3.2 km) on July 14, 1949, and the gap was closed on December 17, 1952. On October 31, 1958, the road was extended to Loop 75 in Lockney. FM 598 was cancelled on December 21, 1959, and transferred toFM 378.

Farm to Market Road 599
Location	Briscoe andMotley counties
Length	11.695 mi[165] (18.821 km)
Existed	July 21, 1945[165]–present

Farm to Market Road 599 (FM 599) is located inBriscoe andMotley counties. It runs from SH 86 east of Quitaque to FM 97 in Flomot.

FM 599 was designated on July 21, 1945, from SH 86 east of Quitaque to Gasoline. On March 29, 1949, the road was extended south 3.2 miles (5.1 km) to the Motley County line. On January 3, 1952, the road was extended south 6.1 miles (9.8 km) to FM 97 at Flomot, replacingFM 194.