Correction 12/17: The next community meeting on Geary BRT is tonight, Tuesday, at 5:30 p.m. at the Main Public Library.
The latest iteration of the plan for bus rapid transit on Geary Boulevard includes center-running bus lanes only on the Richmond District segment between Arguello Boulevard and 27th Avenue — about a quarter of the street’s length. East of Arguello, where Geary’s center traffic lanes run through two tunnels designed to whisk cars past Masonic Avenue and Fillmore Street, planners say center-running transit lanes are too problematic and expensive to engineer. Instead, they propose side-running colored transit lanes all the way to downtown.
Planners from the SF County Transportation Authority maintain that their recommended plan [PDF] for Geary’s Richmond segment, previously called Alternative 3-Consolidated, will still produce significant gains for riders on Muni’s busiest bus line. Along that segment, the project is expected to cut travel times by a quarter, make the line 20 percent more reliable, and increase ridership by up to 20 percent. The current estimated cost for the project is between $225 million and $260 million.
That comes out to $35-40 million per mile, and with more than 50,000 riders every weekday already, planners say Geary BRT is worth it. “It’s a really cost-effective investment to make because people are going to start using it if we make this set of improvements,” said SFCTA planner Chester Fung.
Filling in the Fillmore underpass to raise Geary’s center lanes back to street level would cost an estimated $50 million and could add years to a project that has already been delayed extensively, planners said. Geary BRT was originally supposed to open in 2012, and the SFCTA says its current proposal could be implemented by 2018, the same year as Van Ness BRT — an improvement over the previous 2020 timeline.
“It’s not what I’d like it to be,” said Winston Parsons, a member of the Geary BRT Citizens Advisory Committee, though he said the SFCTA’s reasons for limiting the center-running lanes are “understandable.”
“I initially advocated that both tunnels be filled, but it’s simply not in this project’s budget and would drastically increase our timeline,” he said.