The suspensions are taking place from now until September 20th, and again on September 24th - September 27th.
The 2, 3, and A trains, free shuttle buses, and the M3 bus provide alternate service.
2 & 3 trains run local and replace the 1 train between 96th and Chambers Sts.
(Downtown 2& 3 trains skip 86th and 79th Sts)
Shuttle buses run in four sections making station stops on the 1 line:
1. On Broadway between 242 and 215 Sts, then connecting to the 207 St. A station.
2. On St Nicholas Av between 191 and 168 Sts.
3. On Broadway between 168 and 96 Sts (express and local service).
4. In Lower Manhattan between Chambers St and South Ferry.