14th Street–Canarsie Local | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
L train ofR160A–1s entering14th Street–Union Square | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Western end | Eighth Avenue | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Eastern end | Rockaway Parkway | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stations | 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Rolling stock | R143 R160[1][2] (Rolling stock assignments subject to change) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Depot | East New York Yard Canarsie Yard | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Started service | June 30, 1924; 101 years ago (1924-06-30) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TheL 14th Street–Canarsie Local[3] is arapid transit service in theB Division of theNew York City Subway. Its route emblem, or "bullet", is colored medium gray since it serves theBMT Canarsie Line.[4]
The L operates 24 hours daily betweenEighth Avenue inChelsea,Manhattan, andRockaway Parkway inCanarsie,Brooklyn, making all stops along the full route. It also briefly entersQueens atHalsey Street, serving the neighborhood ofRidgewood.[5] It is the first New York City Subway serviceto be automated usingcommunications-based train control.
The L commenced its current route and service pattern upon completion of the Canarsie Line in 1928. Express trains formerly ran along the L's trackage in central Brooklyn, running along theBMT Fulton Street Line in eastern Brooklyn, but were discontinued in 1956. Since then, the L has been entirely local.
The L was originally theBrooklyn–Manhattan Transit Corporation's16 service. The 16 became theLL in 1967 and then the L in 1985. In the early 2000s, the L saw a dramatic increase in ridership since many neighborhoods along the route have experiencedgentrification. From April 2019 to April 2020, late-night and weekend L service between Manhattan and Brooklyn was temporarily reduced as part of the14th Street Tunnel shutdown, which sought to repair damage to the 14th Street Tunnel incurred byHurricane Sandy in 2012.[6]
The L was originally given the LL designation when letters were assigned to the BMT division. From 1928 to 1967, the same service was assigned theBMT number 16.
In 1924, part of the eventual14th Street–Canarsie Line opened, called the "14th Street–Eastern District Line" (commonly the "14th Street–Eastern Line"), and was given the number 16. This was extended east, and in 1928 it was joined to the existingBMT Canarsie Line east ofBroadway Junction. Since that time, the 14th Street–Canarsie Line service has operated as it is today, except for an extension fromSixth Avenue toEighth Avenue, which opened on May 30, 1931, to connect to the newEighth Avenue Subway. TheEighth Avenue Terminal was originally built in IND style and has been restored to BMT style like Fulton Street and Broad Street. During rush hours, express service ran nonstop betweenLorimer Street andMyrtle–Wyckoff Avenues. (Locals usually ran fromEighth Avenue toMyrtle–Wyckoff Avenues orAtlantic Avenue at these times.)[7]
Before the 14th Street–Eastern and Canarsie Lines were connected, the Canarsie part of the line already had a number,14, running fromLower Manhattan via theBroadway Elevated and called theCanarsie Line.[8] When the 14th Street–Eastern Line was connected in 1928, this was renamed theBroadway (Brooklyn) Line, but continued to operate to Rockaway Parkway.[9]
Starting on September 23, 1936, express trains ran to Lefferts Boulevard via the connection with the Fulton Street Elevated atAtlantic Avenue.[10] This connection was severed on April 30, 1956, then the service ran to Rockaway Parkway again, but was discontinued on August 23. The R27 to R38's roll signs had both L and LL for express and local service, even though the express never ran thereafter.
On November 26, 1967, with the opening of theChrystie Street Connection, the BMT Eastern Division lines were given letters. The 14 to Canarsie was given the labelJJ (though the 14 main line was designatedKK, continuing east fromBroadway Junction towards Jamaica). On the other hand, the 16 became the LL.[11] Canarsie service toLower Manhattan was discontinued in 1968.[12] When double letters were dropped on May 5, 1985, the LL became the L, and it still has that designation.[13]
In January 1991, skip-stop service was proposed to speed service during the height of rush hours in the peak direction which would have reduced the running time from 41 minutes to 37 minutes. Under this plan, the K designation, which was previously used as theBroadway Brooklyn Local from 1967 to 1976, and as theEighth Avenue Local from 1985 to 1988, would be repurposed and would appear in a gray bullet similar to the color the L uses. Both services would have common stops atRockaway Parkway,Broadway Junction (then called Eastern Parkway),Myrtle Avenue,Lorimer Street,First Avenue,Union Square,Sixth Avenue andEighth Avenue. L trains would stop atEast 105th Street,Livonia Avenue,Atlantic Avenue,Wilson Avenue,DeKalb Avenue,Morgan Avenue,Grand Street, andBedford Avenue; K trains would stop atNew Lots Avenue,Sutter Avenue,Bushwick Avenue–Aberdeen Street,Halsey Street,Jefferson Street,Montrose Avenue,Graham Avenue andThird Avenue. This change was proposed as a service improvement alongside other changes that would have either reduced or eliminated service to balance the MTA's operational budget and would have been implemented in October 1991, pending approval from the MTA board.[14]

Annual ridership for the L service:[15]
- 1994 . . . 16,968,025
- 1996 . . . 18,107,243
- 1998 . . . 21,196,693
- 2000 . . . 26,155,806
- 2005 . . . 30,452,319
Headways:[15]
- Morning and evening rush hours: 4 minutes
- Midday: 6–8 minutes
- Overnight: 20 minutes
The 5 busiest stations in 2005:[15]
- First Avenue, Manhattan
- Bedford Avenue, Williamsburg, Brooklyn
- Canarsie–Rockaway Parkway, Canarsie, Brooklyn
- DeKalb Avenue, Bushwick, Brooklyn
- Graham Avenue, Williamsburg, Brooklyn
The stations with greatest ridership increases in 2014:[16]
- Bushwick Avenue–Aberdeen Street, Bushwick, Brooklyn
- Wilson Avenue, Bushwick, Brooklyn
- Jefferson Street, Bushwick, Brooklyn
Ridership on the L has increased dramatically since 2000 since many neighborhoods along the route have experiencedgentrification. TheMetropolitan Transportation Authority's $443 million fleets of subway cars on the L was introduced in 2002, but by 2006 was already too small to handle growing ridership. The Transit Authority had projected that 212 Kawasaki-madeR143 subway cars would be enough to accommodate ridership demands for years to come, but ridership has risen higher than expected. Therefore, sixty-four newR160A cars manufactured byAlstom were equipped with CBTC so they could run on the L.
TheBMT Canarsie Line tracksunderwent an extensive retrofit over toCBTC, a system that controls the trains via a computer onboard, as opposed manually operated by a human operator. This was completed in early 2009.[17] While the retrofit has resulted in nearly two years of service changes and station closings, this system will eventually allow trains to run closer together and enables in-station "countdown clock" displays to note the exact time until the next train arrives. The line also used OPTO (one person train operation) beginning in June 2005, but a combination of public outcry regarding perceived safety issues, which increased after theJuly 2005 London tube bombings, heavy lobbying by theTransport Workers Union of America (TWU), as well as an arbitration ruling that MTA had breached its contract with TWU caused theMetropolitan Transportation Authority to end OPTO the following September. However, the MTA's successful implementation of countdown clocks on the L was the first in the system.[18]
On April 27, 2003, midday L service was reduced to run every 8 minutes instead of every 6 minutes.[19]
Starting April 27, 2019,[20]L service was limited betweenThird Avenue andBedford Avenue on late nights and weekends to allow for repairs on the Canarsie Line tunnels under the East River, which were badlydamaged byHurricane Sandy in 2012. Trains in both directions operated on one tube between Third and Bedford Avenues while late night and weekend work was done on the other tube.[21] The original plan was for a full 15-month closure with both tubes closed simultaneously west of Bedford Avenue,[22][23] but the plans were revised in January 2019.[21] On April 26, 2020, New York governorAndrew Cuomo announced the completion of the project, months ahead of schedule.[24][25]

The L uses the following lines with the same service pattern at all times.[26]
| Line | From | To | Tracks |
|---|---|---|---|
| BMT Canarsie Line | Eighth Avenue | Canarsie–Rockaway Parkway | all |
The L runs on the BMT Canarsie Line in its entirety.[3]
| Station service legend | |
|---|---|
| Stops 24 hours a day | |
| Stops every day during daytime hours only | |
| Stops every day during overnight hours only | |
| Stops during weekday daytime hours only | |
| Station closed | |
| Stops rush hours/weekdays in the peak direction only | |
| Time period details | |
| Station is compliant with theAmericans with Disabilities Act | |
| Station is compliant with theAmericans with Disabilities Act in the indicated direction only | |
| Elevator access to mezzanine only | |