Keeping you up to date on service changes for the A train.
Last updated 21-May-08.
http://www.robotpolishers.com/subway

Free shuttle buses replace trains between 168 and 207 Sts No trains between 145 and 168 Sts, take the A instead
Weekend, May 17 - 19, 12:01 AM Sat to 5 AM Mon * Transfer between the C and the A at 145 St * Broadway shuttle buses run approximately every 5 minutes and make station stops between 168 and 207 Sts at M100 bus stops. * Fort Washington Av shuttle buses run approximately every 10 minutes and make station stops between 168 and 190 Sts at M4 bus stops. Transfer between the Broadway or Fort Washington Av shuttle bus and the A train at 168 St.
Free shuttle buses replace trains between 168 and 207 Sts No trains between 145 and 168 Sts, take the A instead

Manhattan-bound trains run on the F from Jay to West 4 Sts
Weekend, May 24 - 26, 12:01 AM Sat to 5 AM Mon * For service from High and Broadway-Nassau Sts, take a Brooklyn-bound A to Jay St and transfer to a Manhattan-bound A. * For service from Chambers, Canal, and Spring Sts, take the E to West 4 St and transfer to the A. * For service to these stations, take the A to West 4 St and transfer to a Brooklyn-bound A.
Manhattan-bound trains run on the F from Jay to West 4 Sts

Free shuttle buses replace trains between Far Rockaway and Beach 90 St
Weekends, May 16 - 19, 11 PM Fri to 5 AM Mon * A trains to Far Rockaway run to Rockaway Park instead. * Transfer between the A and the shuttle bus at Beach 90 St. * Shuttle buses serve all A stations between Far Rockaway and Beach 90 St.
Free shuttle buses replace trains between Far Rockaway and Beach 90 St

Uptown trains skip Spring, 23, and 50 Sts
Weekend, May 17 - 19, 12:01 AM Sat to 5 AM Mon * For service to Spring St, take the A or C to West 4 St and transfer to downtown A or C. * For service from Spring St, take a downtown A or C to Canal St and transfer to an uptown A or C. * For service to/from 23 St, take the E instead. * For service from 50 St, take a downtown A C or E to 42 St and transfer to an uptown A C or E. * For service to 50 St, take the E instead. Note: There are no E trains between West 4 St and World Trade Center during this time.
Uptown trains skip Spring, 23, and 50 Sts

Trains run in two sections: 1. Between 207 and 168 Sts 2. Between 168 St and Far Rockaway
Late night until Jul 11, 12:01 AM to 5 AM Tue to Fri * Transfer at 168 St to continue your trip.
Trains run in two sections: 1. Between 207 and 168 Sts 2. Between 168 St and Far Rockaway

Brooklyn-bound trains run on the F from West 4 to Jay Sts
Late night, May 20 - 23, 12:01 AM to 5 AM Tue to Fri * For service to Spring, Canal, and Chambers Sts, take the E instead. * For service to Broadway-Nassau and High Sts, take the A to Jay St and transfer to a Manhattan-bound A. * For service from these stations, take an uptown A to West 4 St and transfer to a Brooklyn-bound A.
Brooklyn-bound trains run on the F from West 4 to Jay Sts

Trains run local between 168 St and Euclid Av
Weekend, May 24 - 26, 12:01 Sat to 5 AM Mon * Please allow additional travel time.
Trains run local between 168 St and Euclid Av

A Downtown trains skip 50, 23, and Spring Sts E Downtown trains skip 23 and Spring Sts
Late night, Monday, May 26, 12:01 AM to 5 AM * For service to 50 St, take the A to 42 St and transfer to an uptown A or E. * For service from 50 St, take the E instead. Transfer at 42 St to the A. * For service to 23 and Spring Sts, take the A or E to 14 or Canal Sts and transfer to an uptown A or E. * For service from these stations, take an uptown A or E to West 4 or 34 Sts and transfer to a downtown A or E.
A Downtown trains skip 50, 23, and Spring Sts E Downtown trains skip 23 and Spring Sts