AC Transit Restores San Pablo Route After Detour
AC Transit Lines 72, 72M, 72L bypass five San Pablo Avenue stops for two hours
AC Transit Lines 72, 72M, 72L Detour San Pablo
AC Transit riders heading to Contra Costa College face service disruptions on Lines 72, 72M, and 72L, with buses bypassing several San Pablo Avenue stops. Transit officials announced the detour Monday, affecting stops between San Pablo Av & 30th St through San Pablo Av & 34th St. The agency said the disruption was expected to last approximately two hours from the March 10 announcement, though officials didn't specify what caused the detour.
Background on Route Modifications
The affected corridor serves a key connection between the San Francisco Bay Area and Contra Costa College, with San Pablo Avenue functioning as a major transit artery in the region. Transit agencies typically implement temporary detours due to street construction, traffic incidents, or emergency road conditions, according to industry standards. Officials didn't provide specific details about what prompted this particular service modification. AC Transit operates multiple route variations along the 72 line to serve different areas, making coordination during disruptions particularly important for riders who depend on specific stop locations.
Affected Stops and Service Details
The detour impacts a five-block stretch of San Pablo Avenue, with buses bypassing stops at 30th, 31st, 32nd, 33rd, and 34th Streets. Officials confirmed the service modification affects all three route variations—72, 72M, and 72L—traveling toward Contra Costa College. The agency classified the disruption as high-severity, though specific ridership numbers for the affected stops weren't available. Transit officials said passengers needing to reach the bypassed stops should plan alternative boarding locations, but the agency didn't specify which nearby stops would serve as alternatives.
Timeline and Duration
AC Transit announced the detour Monday, March 10, with officials estimating a two-hour duration from the time of the announcement. The agency didn't provide a specific end time or confirm whether service returned to normal routing after the estimated window. Officials also didn't say whether similar detours might be needed in coming days or if this was an isolated incident.
Rider Information and Updates
Passengers who regularly use the affected stops should allow extra travel time and consider boarding at alternative locations along the route. AC Transit advised riders to check for updates before beginning their journey, as service conditions can change. Moovit provides real-time updates for AC Transit routes, helping riders track bus locations and receive alerts about service modifications affecting their commute.
