Castro Valley
Ashland - San Lorenzo - A St.
Bay Fair BART to Castro Valley BART via Elgin St., Ashland Ave., Paseo Grande, Grant Ave., Bockman Rd., Hesperian Blvd., A St., downtown Hayward, City Center Dr., Grove Way and Redwood Rd.
Estudillo - Davis - Lewelling
Foothill Square, Oakland, to Bay Fair BART via MacArthur Blvd., Estudillo Ave., San Leandro BART, Davis St., Westgate Parkway, Williams St., San Leandro Marina, Wicks Blvd., Lewelling Blvd., and Hesperian Blvd. On weekends, continues from Bay Fair BART to Alameda County Juvenile Justice Center via Hesperian Blvd. and Fairmont Dr.
Alvarado - Castro Valley - B St.
San Leandro BART to Hayward BART via Williams St., Alvarado St., Monterey Blvd., Floresta Blvd., Halcyon Dr., Bay Fair BART, 159th Ave., E. 14th St., 164th Ave., Miramar Ave., Stanton Ave., Lake Chabot Rd., Castro Valley Blvd., Castro Valley BART, Redwood Rd., Seven Hills Rd., Center St. and A St.