Boston Green Line D Branch Restored After Delay
Green Line D Branch resumes normal service after disabled train at Longwood caused 15-minute delays
Green Line D Branch Restored After Train Breakdown
Boston's Green Line D Branch returned to normal service Monday after a disabled train at Longwood station caused delays of up to 15 minutes during the morning commute. Transit officials said the mechanical issue temporarily disrupted service along the branch, which serves Brookline and Newton. The agency didn't specify how many riders were affected or what caused the train to become disabled.
Incident Affected Monday Morning Commute
The disabled train incident occurred during peak travel hours on January 27, 2026, impacting commuters heading through the Longwood Medical Area. Transit officials classified the disruption as high severity due to its timing and location on one of the system's busiest branches. The D Branch serves several key neighborhoods and connects riders to major employment centers, hospitals, and educational institutions. Officials didn't provide details about how long the train remained disabled before it was removed from service.
Delays Extended Beyond Initial Incident
Passengers experienced residual delays even after transit workers cleared the disabled train from Longwood station. The agency said it took additional time for service to return to regular schedules as trains worked to resume normal spacing along the branch. Officials didn't release information about how many trains were affected by the backup or how long residual delays lasted. The Green Line D Branch typically runs trains every 6-10 minutes during peak periods, though specific headways during the incident weren't available.
Service Restored by Midday Monday
Transit officials confirmed the D Branch returned to normal operations after crews resolved the mechanical issue and cleared the disabled train. The agency provided real-time updates through social media channels during the incident, keeping riders informed about changing conditions. Officials didn't say whether the disabled train required towing or if it was able to move under its own power once repairs were made.
Riders Can Track Real-Time Service Updates
Commuters who regularly use the Green Line D Branch should expect occasional mechanical issues that can cause temporary delays during peak travel times. Transit officials said they work to resolve disabled train incidents as quickly as possible to minimize impacts on riders. Moovit provides real-time service alerts and alternative route suggestions for Boston transit riders during disruptions, helping commuters adjust their travel plans when delays occur.
