The San Francisco cable car system features three areas with gauntlet tracks where the outer rail of the inner track is shared as the inner rail of the outer track for two sections of tracks: on Washington Street between Mason Street and Powell Street, on Powell Street (north of Washington Street) onto Jackson Street to the point of divergence of the Powell Street lines at Jackson Street and Mason Street, and on Hyde Street between Jackson Street and Washington Street. On Washington Street, the gauntlet track begins at a manual switch mid-block where Powell Street cable cars travel the right side of the gauntlet track and turn right onto Powell Street towards Market Street. Cable cars making non-revenue runs (such as those entering or leaving the car barn) normally bear left onto the left side of the gauntlet track which then turns left onto Powell Street heading north. On Powell and Jackson Streets, the gauntlet track also begins at a manual switch located mid-block on the northbound side of Powell Street north of Washington Street. This is where the two Powell Street lines diverge on a downhill section of Powell Street, with the Powell-Hyde line switching to the left side and the Powell-Mason line proceeding straight onto the right side. From there, the cable cars run on gauntlet track which turns left onto Jackson Street, continuing uphill for one block until the Mason line turns right onto Mason Street. On Hyde Street, the gauntlet track is located on the southbound side where California Street cable cars coming from the barn use the right side (forward-facing) of the gauntlet track to access their revenue tracks on California Street to begin their revenue service.