Details Alert Cause Construction Alert Effect Detour Start Date 06/09/2026 - 6:30 AM End Date 06/09/2026 - 5:30 PM Affected Routes and Stops frequent 23 LINE 23 EASTBOUND: From Alum Rock, buses will turn right on King, left on San Antonio, left on Jackson, right on Alum Rock to regular route. LINE 23 WESTBOUND: No reroute needed. Regular route. NOTE: Reroutes are subject to change without notice.
