The SFMTA Board of Directors today approved a package of upgrades on McAllister Street to improve pedestrian safety and speed up buses on the 5-Fulton line as part of Muni Forward. Among the changes, two stop signs will be replaced with transit-priority traffic signals, and two others will be replaced with traffic circles.
The project is expected to shave 20 percent off travel times along the route, which goes from the Outer Richmond to downtown, according to the SFMTA. That added speed will come on top of the boost given to the route two years ago, with the launch of 5-Fulton Rapid service and street upgrades like bus bulb-outs.
The changes approved today include traffic signals that give priority to buses where McAllister intersects with Scott Street and Broderick Street. The original proposal called for signals at five intersections but the plan changed after protests from neighbors. But at two of those intersections — Lyon Street and Steiner Street — McAllister will get traffic circles to calm motor vehicle speeds, the first such treatment on a bus route in SF.
An SFMTA report [PDF] noted that “a number of residents” at a July hearing “voice[d] their feedback that traffic circles do not, in their view, provide adequate pedestrian safety.”
“SFMTA staff believes that this is, in fact, not true,” the report said, citing examples in other cities. Sacramento, for instance, saw a 70 percent drop in crashes “at locations where they implemented a traffic circle.”