Miami-Dade Transit (MDT) is the primarypublic transit authority ofMiami,Florida and the greaterMiami-Dade County area. It is the largest transit system in Florida and the 15th-largest transit system in the United States.[5] As of 2024, the system has 84,783,300 rides per year, or about 256,000 per weekday in the third quarter of 2025. MDT operates theMetrobus with theirparatransit STS systems run by LSF. MDT also operates two rail transit systems:Metrorail andMetromover.
Metrobus operates over 93 routes, including theSouth-Dade Transitway.[6] MDT's main transit stations areGovernment Center in Downtown, and theMiami Intermodal Center inGrapeland Heights, which can access theMiami International Airport.[7]
Metrorail is composed of two rail lines (Green and Orange lines) with 23 stations radiating from the city center towards outlying neighborhoods north and south of Downtown. Metromover operates throughout the Downtown, Omni, andBrickell neighborhoods, and is composed of three rail loops and 22 stations. The opening of the Metrorail Orange Line in July 2012 significantly increased usage of the system.[8] As of 2013, rail fares collected were $23 million/yr and it cost $78 million/yr to operate the rail system.[9]
Tri-Rail is a separate entity and not controlled by MDT. Tri-Rail, acommuter rail system in theMiami metropolitan area, is directly connected at theTri-Rail and Metrorail Transfer station, Miami Intermodal Center, andGovernment Center station.
In 1960, theDade County Commission passed an ordinance creating the Metropolitan Transit Authority (MTA) to unify the different transit operations into one countywide service. Thisordinance provided for the purchase, development, and operation of an adequatemass transit system by the County. These companies included the Miami Transit Company, Miami Beach Railway Company, South Miami Coach Lines, and Keys Transit Company on Key Biscayne and would be managed byNational City Management Company. National City was dismissed as manager in 1974.[10] Over the years and under various administrations, MTA evolved into the Metro-Dade Transportation Administration, the Metro-Dade Transit Agency, the Miami-Dade Transit Agency, and is now known simply as Miami-Dade Transit (MDT).
Miami-Dade Transit, a county department of more than 4,000 employees, is the largest transit agency in the state of Florida and accounts for more than half of the trips taken on public transit in the state. MDT operates anaccessible, integrated system of 93-plusMetrobus routes; the 22-mile (35 km)Metrorailrapid transit system;Metromover, a free Downtownpeople mover system; and the Paratransit division's Special Transportation Service. Metrobus routes cover more than 35-million miles annually, including limited service toBroward andMonroe counties. In 2004, MDT's Metrorail, Metromover, and Metrobus transported more than 96 million passengers, compared to 85 million the previous year.
Miami-Dade Transit was undergoing a federal investigation by theFederal Transit Administration that includes several audits and a criminal investigation of the transit agency due to concerns over money mismanagement within the agency.[11] This caused a freezing of federal funds being granted to the county agency. In late 2010 the county manager claimed that it was 'not fraud' but rather accounting errors, poor management, and erroneous information given to the auditors that triggered the investigation, including a withdrawal of $15 million through the ECHO program that was made by a transit official two hours after a letter arrived in September 2010 from the FTA telling them withdrawals had been restricted.[12] The investigation and lack of funding let to emergency service cuts to Metrorail, Metrobus, and Metromover being considered by the agency by the middle of 2011, six months into the investigation and lack of funding which began in November 2010, causing MDT to lose $185 million in grant money. Assistant county manager Ysela Llort became responsible for Miami-Dade Transit after director Harpal Kapoor left in April 2011. Additionally, funding for the Metrorail airport link was jeopardized by the funding freeze. The FTA decided to continue funding under strict control in order to keep service cuts from happening.[13]
MDT headquarters are located in the Overtown Transit Village inDowntown Miami.[14]

Metrorail is arapid transit system inMiami andMiami-Dade County in the U.S. state ofFlorida. It is operated by Miami-Dade Transit (MDT), a departmental agency of Miami-Dade County. Opened in 1984, it is Florida's only rapid transit metro system and consists of two lines and 23 stations over 24.4 miles (39.3 km) ofstandard gauge track.
Metrorail serves central Miami and surrounding areas, includingMiami International Airport, theHealth District,Downtown Miami, andBrickell, as well as the northern communities ofHialeah andMedley. To the south, service extends throughThe Roads,Coconut Grove,Coral Gables, andSouth Miami toDadeland inKendall. The system connects to theMetromover in Downtown Miami and toTri-Rail andBrightline services.Metrobus routes serve all stations. In 2024, the system recorded 14,911,300 trips, with an average of 49,700 weekday riders as of the third quarter of 2025.

Metromover is afare-free automatedpeople mover system operated by Miami-Dade Transit inMiami, Florida, United States. Metromover serves theDowntown Miami,Brickell,Park West andArts & Entertainment District neighborhoods. Metromover connects directly withMetrorail atGovernment Center andBrickell stations. It also connects toMetrobus with dedicated bus loops at Government Center andAdrienne Arsht Center station. It originally began service to the Downtown/Inner Loop on April 17, 1986, and was later expanded with the Omni and Brickell Loop extensions on May 26, 1994.
The Metromover serves primarily as an alternative way to travel within the greaterDowntown Miami neighborhoods. The system is composed of three loops and 21 stations. The stations are located approximately two blocks away from each other, and connect near all major buildings and places in the Downtown area. As of 2024, the system has 7,246,500 rides per year, or about 23,400 per day in the third quarter of 2025.
Out of three downtown people movers in the United States, the other two being theJacksonville Skyway and theDetroit People Mover, the Metromover is by far the busiest in terms of ridership, the only completed system of the three,[15] and considered to be a catalyst for downtown development.[16]

TheMetrobus network is a bus system inMiami-Dade County, Florida, operated by Miami-Dade Transit. It consists of 95 routes connecting most points in the county and part of southernBroward County as well. As of 2024, the system has 61,074,800 rides per year, or about 177,600 per day in the third quarter of 2025.
Seven routes operate around the clock: Routes 3, 11, 27, 77, 79 (No 24-hour service to Hialeah, all trips terminate at Northside Station), 100 and 602. Routes 246 Night Owl & Route 500 Midnight Owl operate from midnight to 5 am. Other routes operate from 4:30 am to 1:30 am. All Metrobuses are wheelchair accessible, in compliance with theAmericans with Disabilities Act of 1990 and equipped with Bicycle racks.
Bus route 301 (Dade-Monroe Express) extends intoMonroe County, reachingMarathon, where a transfer is available to a Key West Transit bus proceeding further into the Keys. With the appropriate bus transfers, one can travel all the way fromKey West toSebastian entirely on public-transit buses. Metrobus has many connections toMetrorail andMetromover, also operated by Miami-Dade Transit, mainly in the city of Miami.

TheSouth Dade TransitWay (originally named the South Miami-Dade Busway)[17] is abus rapid transit (BRT) corridor, or busway, serving southernMiami-Dade County, Florida, running approximately 20 miles (32 km) betweenDadeland South Metrorail station and Southwest 344th Street inFlorida City, parallel toU.S. Route 1 (South Dixie Highway) along a formerFlorida East Coast Railway right-of-way.
Service began on February 3, 1997, on an 8.3-mile (13.4 km) segment between the Dadeland South station ofMetrorail andSouthplace Mall (then known as Cutler Ridge Mall). The corridor was extended 5 miles (8 km) to Southwest 264th Street on April 24, 2005, followed by a final 6.5-mile (10.5 km) extension to Southwest 344th Street inFlorida City on December 16, 2007. Between 2021 and 2025, the corridor was rebuilt with dedicated bus rapid transit stations and supporting infrastructure, supplementing the original busway stops.
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Paratransit/Special Transportation Services (STS) is available for people with a mental or physical disability who cannot ride Metrobus, Metrorail, or Metromover. For $3.50 per one-way trip, STS offers shared-ride, door-to-door travel in accessible vehicles throughout most of Miami-Dade County, in some parts of south Broward County, and in the middle and northernKeys. STS operates 24 hours a day, 7 days a week, including most holidays. Service is run by private company.
The Strategic Miami Area Rapid Transit (SMART) Program involves the implementation of fiverapid transit corridors in Miami-Dade County.[18] It includes new extensions of the current Metrorail and Metromover systems as well as the introduction of new forms of rapid transit, such asbus rapid transit (BRT).
The North Corridor is an extension of the current Metrorail system along NW 27 Avenue from theDr. Martin Luther King Jr. Plaza station to the north county line. It will be implemented in two phases. The first phase will extend the Metrorail to a station at theHard Rock Stadium, with a stop at the Miami-Dade College North Campus. The second phase will include the remainder of the project, with a total of eight new stations added.[19][20]
The Northeast Corridor will featurecommuter rail service (potentiallyTri-Rail),[21] extending fromMiamiCentral to theAventura station along the existingFlorida East Coast Railway (FEC) tracks. It will have seven stations for the service in Miami-Dade, with both of the terminal stations having access toBrightline.[22][23] Service could begin as soon as 2032.[24]
The East-West Corridor consists of three BRT routes on dedicatedbus lanes running from Tamiami Terminal to theMiami Intermodal Center andGovernment Center, as well as through the Blue Lagoon area. One of the routes will go on dedicated lanes, mainly alongSR 836, and include four stations between Tamiami Terminal and the Miami Intermodal Center.[25]
In April 2023, the Miami-Dade Transportation Planning Organization (TPO) considered commuter rail service instead of BRT as the form of rapid transit for the reason that BRT is "no longer seen as practical" and that commuter rail service on the CSX Lehigh Spur has "become more flexible [on cost]."[26][27] In January 2024, the TPO moved forward with the commuter rail plan as well as an alternative beingMetromover alongFlagler Street.[28]
The Beach Corridor includes three rapid transit projects. The first is an extension of the current Metromover system alongMiami Avenue from theSchool Board station to NW 41st Street. The second, known asBayLink, is another Metromover extension along the southern edge ofMacArthur Causeway toMiami Beach, with stations in between. BayLink could begin service as soon as 2028.[29] The third is dedicated bus/trolley lanes alongWashington Avenue from 5th Street to theMiami Beach Convention Center.[30]
Miami-Dade County's sustainability program, Resilient305, includes a main focus of an overall improvement of the area's public transportation system. The goal is to reduce congestion, cut back on emissions, and offer alternative transport options that are both more efficient and more sustainable. This includes a Transit Development Plan (TDP), which breaks down a ten-year action plan to ensure the city has reliable, safe, and clean transportation.[5] This will be realized through fully recognizing financial resources, financial needs, citizen demands, and standards of service.
The "EASY Card" system is a regional fare collection system with interoperable smartcards and equipment. The following information is specific to Miami-Dade Transit:
Since October 1, 2009, Miami-Dade Transit has used theEASY Card system[31] for fare collection.
On December 13, 2009 paper-based bus transfers were discontinued, and bus-to-bus transfers are now free only when using an EASY Card or EASY Ticket.
The current standard fare is $2.25 and reduced fare is $1.10. A standardmonthly pass costs $112.50 and $56.25 for reduced fare (College Students). The monthly Metropass is loaded onto the EASY Card. Fare gates at all Metrorail stations does not accept any type of cash,[31] and require an EASY Card/Ticket, contactless device, or contactless debit/credit card to enter and exit the stations.
Reduced fares are available only toMedicare recipients, people withdisabilities, and Miami-Dade students in grades K-12. Fare is free to kids below 42 inches (110 cm) tall with fare-paying rider. Full time college students may also purchase a College EASY Ticket to ride Metrobus or Metrorail at $56.25 at their college/university along with a valid Student ID.[34] Miami-Dade County employees can also receive discounted monthly rates and pre-tax savings by enrolling in the Monthly Pass Payroll Deduction program.[35]
All Miami-Dadesenior citizens aged 65 years and older and withSocial Security benefits ride free with a Golden Passport pass.Veterans residing in Miami-Dade and earning less than $22,000 annually ride free with the Patriot Passport pass.
As of August 21, 2019, and December 23, 2019 riders can use their smartphones/smartwatches and contactless credit/debt cards to board the Metrorail and Metrobus. (Accepting Apple Pay, Google Pay, Samsung Pay, Fitbit Pay etc.).
As part of the Better Bus Routes bus network redesign, fares are currently eliminated for all modes of transit through the end of the year.
In 2018, the annual operating expense was $552 million; annual revenue was $106 million. Each passenger trip cost $6.77. One-way rides on Metrobus and Metrorails cost $2.25; rides on Metromover were free of charge to passengers.[36][37]

In February 2011, Miami-Dade Transit ridership totaled 336,067 passengers, including all Metrorail, Metromover and Metrobus lines. With a population of about 2.5 million in Miami-Dade County, Miami-Dade Transit accounts for 15% of the population's daily mode of transportation. Note: This figure does not includeTri-Rail, Miami'scommuter rail operator.
Since the debut of Uber in the Miami area ridership has decreased each year, especially on the buses. By 2018, there were fewer riders than in 1999. In 2018, Metrorail and Metromover began to shut down earlier in the evening; the peak in-service fleet was cut by 4%; and service miles were cut by 2 million.[36]
Annual passenger ridership
| Year | Metrobus | Metrorail | Metromover | Total ridership |
|---|---|---|---|---|
| 1995 | 61,516,400 | 14,445,400 | 4,168,600 | 80,130,400 |
| 1996 | 60,466,700 | 14,245,000 | 3,847,400 | 78,559,100 |
| 1997 | 62,344,200 | 13,923,700 | 4,175,200 | 80,443,100 |
| 1998 | 62,358,100 | 13,298,900 | 4,064,900 | 79,721,900 |
| 1999 | 64,252,400 | 13,769,400 | 4,069,700 | 82,091,500 |
| 2000 | 65,689,800 | 14,023,600 | 4,256,500 | 83,969,900 |
| 2001 | 65,067,100 | 13,678,000 | 4,951,800 | 83,696,900 |
| 2002 | 63,423,500 | 13,932,100 | 5,171,700 | 82,527,300 |
| 2003 | 65,046,900 | 14,318,500 | 6,978,900 | 86,344,300 |
| 2004 | 77,909,300 | 15,987,600 | 8,686,300 | 102,583,200 |
| 2005 | 78,373,000 | 17,001,000 | 8,537,500 | 103,911,500 |
| 2006 | 83,080,500 | 17,388,100 | 8,389,500 | 108,858,100 |
| 2007 | 84,218,300 | 17,672,000 | 8,838,800 | 110,729,100 |
| 2008 | 86,409,200* | 19,075,900* | 8,723,700 | 114,208,800* |
| 2009 | 73,104,900 | 17,792,100 | 7,986,100 | 98,883,100 |
| 2010 | 70,942,000 | 17,438,400 | 8,121,000 | 96,501,400 |
| 2011 | 76,858,200 | 18,295,500 | 9,219,600* | 104,373,300 |
| 2016[38] | – | – | – | 96,228,800 |
| 2018[36] | – | – | – | 81,600,000 |
* Record highs
Weekday passenger ridership averages
| Year | Metrobus | Metrorail[39] | Metromover | Total daily passengers |
|---|---|---|---|---|
| 1998 | 207,048 | 44,871 | 13,269 | 265,188 |
| 1999 | 209,111 | 46,774 | 13,880 | 269,765 |
| 2000 | 212,927 | 47,256 | 14,383 | 274,566 |
| 2001 | 211,823 | 46,664 | 16,849 | 275,336 |
| 2002 | 204,941 | 47,064 | 16,444 | 268,449 |
| 2003 | 215,306 | 51,248 | 25,521 | 292,076 |
| 2004 | 234,109 | 55,294 | 28,192 | 317,595 |
| 2005 | 246,023 | 59,700 | 28,473 | 334,195 |
| 2006 | 259,375 | 58,358 | 27,042 | 344,775 |
| 2007 | 264,467 (record high) | 59,708 | 28,058 | 352,233 (record high) |
| 2008 | 259,018 | 63,710 (record high) | 26,682 | 349,410 |
| 2009 | 233,858 | 59,992 | 25,883 | 319,733 |
| 2010 | 227,883 | 59,900 | 27,175 | 314,958 |
| 2011 | 245,358 | 62,559 | 29,775 (record high) | 337,692 |