The Metropolitan Transportation Authority announced on Monday that B train service has been suspended in Upper Manhattan while emergency track repairs are carried out on the Upper West Side. In addition, downtown C trains will bypass several local stations as crews work to restore the affected track.
The service changes were posted on the MTA’s website early in the day, alerting riders in both Upper Manhattan and the Bronx to the disruption. The announcement indicated that the suspension of the B line and the modified C train pattern are temporary measures intended to allow repair crews safe access to the damaged sections of track.
Commuters traveling through the Upper West Side are advised that the B train will not run until the emergency work is completed. Down‑line C trains heading toward downtown will skip a number of local stops, reducing the number of stations served along the route. The exact stations omitted were not listed in the brief notice, but the change applies to the downtown segment of the line.
The MTA’s statement emphasized that the emergency repairs are necessary to address a condition on the Upper West Side track that could affect safety and reliability if left unattended. Work crews are expected to be on site throughout the day, and the authority has not provided a specific timeline for when normal service will resume.
Riders in the affected areas are encouraged to consult the MTA’s online updates for the latest information on service alterations and alternative routes. The suspension and skip‑stop pattern are limited to Monday, August 31, 2026, and will remain in effect until the repair work is finished.
The temporary adjustments are part of the MTA’s ongoing effort to maintain the subway system’s infrastructure and ensure continued operation across the network despite unforeseen track issues.