For more information about the BART Central Contra Costa County Crossover Project, please contact the Central Contra Costa County Crossover Project Information Line at 925.603.5321.
To contact the BART Central Contra Costa County Crossover Project via this website, please complete the form below and click submit. You may also write us at:
BART Central Contra Costa County Crossover Project
P.O. Box 12688
LKS-9
Oakland, CA 94604
