A Division (New York City Subway)
| A Division | |
|---|---|
| File:MTA New York City Subway logo.svg | |
| "1" train"2" train"3" train"4" train"5" train"6" train"7" train 42nd Street Shuttle (42nd Street) | |
| Technical | |
| Track gauge | 4 ft 8+1⁄2 in (1,435 mm) standard gauge |
| Minimum radius | 147.25 ft (44.88 m)[1] |
The A Division, also known as the IRT Division,[2] is a division of the New York City Subway, consisting of the lines operated with services designated by numbers (1, 2, 3, 4, 5, 6, 7) and the 42nd Street Shuttle.[3] These lines and services were operated by the Interborough Rapid Transit Company before the 1940 city takeover. A Division cars are narrower, shorter, and lighter than those of the B Division, measuring 8.6 by 51 feet (2.62 by 15.54 m).[4][5]
List of lines
The following lines are part of the A Division (services shown in parentheses; lines with colors next to them are trunk lines):
| Station service legend | |
|---|---|
| Stops all times | Stops all times |
| Stops all times except late nights | Stops all times except late nights |
| Stops late nights only | Stops late nights only |
| Stops weekdays during the day | Stops weekdays during the day |
| Stops rush hours only | Stops rush hours only |
| Stops rush hours in the peak direction only | Stops weekdays in the peak direction only |
| Time period details | |
| Disabled access | Station is compliant with the Americans with Disabilities Act |
| Disabled access ↑ | Station is compliant with the Americans with Disabilities Act in the indicated direction only |
| Disabled access ↓ | |
| File:Aiga elevator.svg | Elevator access to mezzanine only |
- IRT 42nd Street Shuttle (S all except late nights train)
- IRT Broadway–Seventh Avenue Line (1 all times 2 all times 3 all times trains)
- IRT Dyre Avenue Line (5 all times train)
- IRT Eastern Parkway Line (2 all times 3 all except late nights 4 all times 5 weekdays only trains)
- IRT Flushing Line (7 all times <7> rush hours until 9:30 p.m., peak direction trains)
- IRT Jerome Avenue Line (4 all times 5 all except late nights trains)
- IRT Lenox Avenue Line (2 all times 3 all times trains)
- IRT Lexington Avenue Line (4 all times 5 all times except late nights 6 all times <6> weekdays until 8:45 p.m., peak direction trains)
- IRT New Lots Line (2 limited rush hour service in the reverse-peak direction 3 all except late nights 4 late nights, and limited rush hour service in the peak direction 5 limited a.m. rush hour service in the northbound direction only trains)
- IRT Nostrand Avenue Line (2 all times 5 weekdays only trains)
- IRT Pelham Line (6 all times <6> weekdays until 8:45 p.m., peak direction trains)
- IRT White Plains Road Line (2 all times 5 all times trains)
Service history
Numbers were assigned to subway services in 1948:[6]
| Name | North end/type | |
|---|---|---|
| 1 | Seventh Avenue Local (all times) | Broadway |
| 2 | Seventh Avenue Express (all times except late nights) | White Plains Road |
| 3 | Seventh Avenue Express (all times) | Lenox Avenue |
| 4 | Lexington Avenue Express (all times except late nights) | Jerome |
| 5 | Lexington Avenue Express (all times except late nights) | White Plains Road |
| 6 | Lexington Avenue Local (all times) | Pelham Bay Park |
| 7 | Flushing Express peak direction (rush hours) | Flushing |
| Flushing Local (all times) | Flushing |
The 42nd Street Shuttle and Bowling Green–South Ferry Shuttle also provided subway services, and elevated service remained on the Third Avenue Line and Polo Grounds Shuttle.
See also
References
- ↑ "BMT and IRT Curve Radii". Archived from the original on March 18, 2012.
- ↑ "New Technology Trains - A Division". nycsubway.org. Retrieved July 11, 2018.
- ↑ Sims, Calvin (June 30, 1990). "Alphabet Soup: Telling an IRT From a BMT". The New York Times. Retrieved July 11, 2018.
- ↑ "NYC Fun Facts: Not All NYC Subway Trains Are the Same Size". Untapped Cities. August 2, 2017. Retrieved July 11, 2018.
- ↑ Second Avenue Subway Draft Environmental Impact Statement, "Glossary" (PDF). (45.6 KiB)
- ↑ Merelli, Annalisa (December 4, 2015). "The history behind New York City's missing subway lines". Quartz. Retrieved July 11, 2018.
