#TRAFFICALERT! Rio Vista Bridge 55-Hour Closure Nov. 1st, 9 PM - Nov. 4th, 5 AM ; Extensive Detour in Place for State Route 12 Motorists. This is the second of three 55 hour closure. Expect delays up to 2 hours via detours. Please plan ahead! @CaltransHQ@CaltransDist3https://t.co/jbyLufdEtW