Boston Orange Line Restores Service After Signal Issue

Signal malfunction at Forest Hills station caused up to 25-minute Orange Line delays Monday

2026-03-25, Moovit News Team

Orange Line Delays Clear After Signal Issue

Orange Line riders faced delays up to 25 minutes Monday after a signal issue disrupted service at Forest Hills. The transit agency reported the problem affected trains moving through the station, though officials didn't specify how many trains were impacted. Service has since been restored to normal operations.
Orange Line train at Forest Hills station platform with passengers waiting

Signal Problems Cause Common Transit Delays

Signal malfunctions are among the most frequent causes of subway delays, according to transit agencies nationwide. The systems control train movements and spacing to prevent collisions and maintain safe operations. When signals fail, trains must slow or stop until technicians can verify it's safe to proceed. Officials didn't provide details about what caused Monday's signal failure or how long repairs took to complete.

Forest Hills Station Sees Regular Weekday Traffic

Forest Hills serves as a major terminal station on the Orange Line, handling thousands of riders during peak commute hours. The station connects subway service with bus routes and parking facilities, making signal issues there particularly disruptive to the broader transit network. Officials haven't said whether the signal problem affected only one track or multiple tracks at the station. The agency didn't release information about how many riders experienced delays during the disruption.
Transit signal equipment and control systems at subway station

Service Restored Monday Afternoon

The transit agency confirmed delays were cleared and normal service resumed, though officials didn't specify exactly when repairs were completed. Transit systems typically prioritize signal repairs due to their impact on safety and service reliability. The agency hasn't said whether additional maintenance work is planned to prevent future signal issues at the location.

Riders Can Track Service Updates

Passengers affected by signal problems and other service disruptions can monitor real-time conditions through transit alerts. Officials said riders should expect normal Orange Line service going forward. Moovit provides real-time updates for Orange Line trains, helping riders plan around delays and track service restoration.