We’ve had some questions about the buses serving the F-line during evenings this week. As we learned from MSR member (and Muni employee) Matt Lee via our Facebook group, “DPW [the Department of Public Works] is doing some repair work to the center median between Castro and Guerrero due to the [palm] tree roots damaging the concrete retaining walls and our track crew is checking to make sure there is no damage to the tracks.”
Canary Island palms were chosen to beautify the medians installed along with the F-line tracks on upper Market almost 20 years ago because they were already a tradition on nearby Dolores Street and because they are one of the few mature trees that can be transplanted and survive in urban environments. Only trouble is the root system is shallow and can break up surrounding pavement. When there are streetcar tracks in that pavement, it pays to keep a close eye on things, as Muni is doing here.
By the way, Matt also reports that the F-line with be “bustituted” all day Sunday in anticipation of post-Super Bowl activity.