MBTA Bus and Trolley Collided in Boston

A transit collision on Huntington Avenue disrupted trolley service between Brigham Circle and Heath Street.

Updated on Sept. 22, 2026 in Accidents

Bold flat-color editorial illustration showing parallel metal tram rails receding into the distance, representing urban transit infrastructure disruption. — An MBTA bus and trolley collision on Boston's Huntington Avenue forced a temporary suspension of E Line transit service on Tuesday. AI Illustration. Upload story photo >

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An outbound 66 bus and an outbound E Line trolley collided on Huntington Avenue and Mission Street shortly before 1:30 p.m. on September 22, 2026. The accident forced the MBTA to suspend E Line service along a portion of the route.

Why it matters

The collision interrupted critical public transit infrastructure for residents navigating the Mission Hill area. The incident required an immediate operational response from the MBTA to manage transit flow and passenger safety.

The collision involved an MBTA 66 bus and an E Line trolley at the intersection of Huntington Avenue and Mission Street. Authorities suspended service between Brigham Circle and Heath Street while managing the aftermath of the event.

The players

MBTA

The Massachusetts Bay Transportation Authority is the agency responsible for operating public bus and rail services in the Boston area.

The details

The bus and trolley collided after both vehicles attempted to occupy the same space simultaneously on Huntington Avenue. This operational error resulted in a service suspension that impacted commuters traveling through the area.

The collision occurred shortly before 1:30 p.m. on September 22, 2026.
A transit diversion advisory ended at 2:00 p.m. on September 22, 2026.

Legal Context

This collision follows a pattern of operational disruptions and safety incidents recently faced by the MBTA. The event highlights ongoing challenges for the transit authority in maintaining service reliability across its legacy rail and bus networks.

Commuters should anticipate potential delays and transit shifts while the MBTA manages the affected route between Brigham Circle and Heath Street. Travelers in the Mission Hill neighborhood may need to seek alternative transportation methods until normal service resumes.

The takeaway

Transit users should always check real-time service alerts when traveling through busy intersections like those on Huntington Avenue. Staying informed through the MBTA portal can help passengers navigate unexpected service suspensions efficiently.