http://web.mta.info/nyct/service/planned_servChanges_1NotrainsRunning_0915.htm
No trains running trains, free shuttle buses, the M3, and M100 buses provide alternate service
Travel alternatives: Free shuttle buses operate in five segments.
For South Ferry, Rector St, and Cortlandt St, use free shuttle buses to/from trains at Chambers St.
For local stations between Chambers St and 96 St, take the , making all local stops.
For stations between 96 St and 168 St, take free shuttle buses. Transfer between buses and trains at 96 St or 168 St . Or, use nearby stations instead.
For 168 St, take the or .
For 181 St and 191 St, take the M3 or free shuttle buses to/from trains at 168 St.
For Dyckman St, use the M100 or free shuttle buses to/from the Dyckman St station.
For 207 St, use the nearby 207 St station.
For stations between 215 St and 242 St, take free shuttle buses to/from trains at 207 St.
Transfer between and trains at 59 St-Columbus Circle
1 suspension i dont think i ever seen them fully suspend the 1 before