Transportation BART – bart.gov (510) 464-6000 (Main Line M-F 8:00-6:00) Pleasant Hill / Contra Costa Centre Station – 1365 Treat Blvd., Walnut Creek Lafayette Station – 3601 Deer Hill Rd., Lafayette Walnut Creek Station – 200 Ygnacio Valley Rd., Walnut Creek AMTRAK Station – 601 Marina Vista Ave., Martinez (800) 872-7245 amtrak.com/stations/mtz Bus Services – County Connections – (925) 676-7500 countyconnection.com