Interchange Improvement Project Requires I-80 Closure Beginning May 14th

May 5, 2016

The Contra Costa Transportation Authority recently announced the full closeure plan for I-80 at San Pablo Dam Rd.

Interstate 80 will be temporarily closed in the eastbound and westbound direction between San Pablo Avenue and San Pablo Dam Road. The closure will occur from Saturday, May 14th at 11:00 p.m. until 7:00 a.m. Sunday May 15th. Motorists should follow the instructions posted on all on-site signage.

For the complete news release and detour maps, please visit