Boston Green Line Restores Service After Train Issue

Disabled train at Chiswick Rd caused up to 15-minute delays on Green Line B Branch

2026-03-26, Moovit News Team

Green Line B Branch Delays End After Train Issue

Green Line B Branch service has returned to normal after riders faced delays of up to 15 minutes Thursday. A disabled train at Chiswick Rd caused the disruption, transit officials said. The issue affected riders traveling through the area during the incident.
Green Line B Branch train at station platform with passengers waiting

Train Breakdown Disrupts Service

The disabled train at Chiswick Rd temporarily slowed service along the B Branch corridor. Transit agencies typically experience mechanical issues that can affect multiple trains when one vehicle blocks or slows movement along a line. Officials didn't specify what caused the train to become disabled or how long the vehicle remained out of service. Such incidents often require maintenance crews to assess the situation and either repair the train on-site or move it to allow other trains to pass.

Delay Duration and Scope

Riders experienced delays of up to 15 minutes while crews worked to resolve the situation. Officials didn't say how many trains were affected or how many riders experienced delays during the incident. The disruption was limited to the B Branch of the Green Line, though officials didn't specify whether delays affected service in both directions or just one. Transit agencies typically prioritize clearing disabled trains quickly to minimize impact on riders.

Service Restoration Timeline

Normal service has been restored on the Green Line B Branch, officials confirmed. The agency didn't provide a specific time when the disabled train was cleared or when delays fully ended. Officials said crews worked to resolve the mechanical issue and restore regular service as quickly as possible.

Rider Information and Updates

Riders can expect normal service to continue on the Green Line B Branch following the resolution of the disabled train incident. Officials didn't say whether additional delays are expected or if the incident will affect service later in the day. Moovit provides real-time updates for Green Line routes, helping riders track arrivals and plan trips around service disruptions.