Overview
- BART announced a systemwide service suspension at 4:24 a.m. on Friday, May 9, 2025, due to a train control system networking problem.
- The transit agency has not provided an estimated time for service restoration as troubleshooting efforts continue.
- Commuters are being urged to seek alternative transportation options during the outage.
- BART has requested mutual aid from other Bay Area transit agencies to help manage the disruption.
- This marks the latest in a series of technical failures that have raised concerns about the reliability of BART's infrastructure.