Keep in mind, during this weekend’s Island Jam festival Webster Street will be closed to vehicle traffic between Pacific and Central avenues. Bus scheduling and routes will also be affected. 

Beginning 12:01 a.m. Saturday, June 18, and continuing through 9 p.m. Sunday, June 19, lines 20, 31, 51A, 851 and O will be detoured on Webster Street and Santa Clara Avenue for the Island Jam. 

Line 20 will serve regular stops on Eighth Street at Portola Avenue and on Webster Street at Atlantic Avenue (to downtown Oakland) and on Willie Stargell Avenue (to Oakland’s Dimond District) but not stops between these two points.

Line 31 to downtown Oakland will serve regular stops on Pacific Avenue at Fourth Street and on Atlantic Avenue at Webster Street, but not stops between these points.

Line 31 to Alameda Point will serve regular stops on Atlantic Avenue at Constitution Way and on Pacific Avenue at Fourth Street, but not stops between these points.

Lines 51A, 851 and O will serve temporary stops on Lincoln Avenue at Eighth Street.

Lines 51A to Rockridge BART and 851 to Berkeley will serve regular stops on Santa Clara Avenue at Mozart Street and Webster Street at Atlantic Avenue, but not at regular stops between these points.

Lines 51A and 851 to Fruitvale BART will serve regular stops on Webster Street at Willie Stargell Avenue or Santa Clara Avenue at Caroline Street but not regular stops between these points.

Line O will serve regular stops on Santa Clara Avenue at Bay Street and Webster Street at Atlantic Avenue (to San Francisco) and Willie Stargell Avenue (to Fruitvale BART) but not regular stops between these points.