Oakland Transit Adapts: 13 Routes Detour December 6
Thirteen AC Transit bus lines will detour for 5.5 hours on December 6 in Oakland
Oakland Bus Routes Face Detours December 6
Thirteen AC Transit bus lines will operate on detour routes in Oakland on December 6, 2025, from 8:00 a.m. to 1:30 p.m., transit officials said. The affected routes—1T, 14, 18, 22, 30, 31, 40, 45, 54, 62, 90, 96, and 98—represent about 13% of AC Transit's total network. Officials haven't specified the reason for the detours or which specific stops will be affected.

Context and Background
AC Transit operates as California's third-largest public bus system, serving 13 cities across Alameda and Contra Costa counties. Transit agencies routinely implement temporary detours for special events, construction, street closures, and public safety needs. The December 6 detours, while affecting multiple routes simultaneously, represent a standard operational adjustment. Officials didn't provide details about what's prompting these specific service changes.
Key Details
The detours will remain in effect for 5.5 hours on December 6, according to the transit agency. AC Transit announced the planned service changes via social media but hasn't issued a detailed press release as of mid-May. Specific detour paths and alternative stop locations for each affected line weren't available by publication time. Officials said riders should check for updates on temporary stop locations before traveling.
Timeline and Implementation
The service disruptions will begin at 8:00 a.m. and continue until 1:30 p.m. on December 6, 2025. AC Transit typically provides advance notice of service changes, though the agency hasn't said when it'll release detailed information about specific detour routes. Officials announced the detours several months in advance to give riders time to plan.
Rider Impact and Information
Passengers using any of the 13 affected routes during morning and early afternoon hours should allow extra travel time and verify stop locations before heading out. AC Transit hasn't estimated how many riders will be affected by the detours. Moovit provides real-time updates and alternative route suggestions for AC Transit services throughout the East Bay area.










