An alert will be posted on mta.info when this detour is in effect.

Southbound SIM1C, SIM3, SIM3C, SIM4C, SIM10, SIM30, and SIM33C stops on W 57th St at 6th Ave and along 5th Ave from W 55th to W 51st St may be closed.

For SIM1C, SIM3, SIM3C, SIM4C, SIM30 and SIM33C service, please use the stops on Central Park South at 6th Ave or 5th Ave at W 48th St.

For SIM10 service, please use the stops on Central Park South at 6th Ave or 5th Ave at W 40th St.

See map

Buses will also make requested stops along 7th Ave from W 57th St to W 50th St.

Note: Real-time tracking on BusTime may be inaccurate in the service change area