A massive tree has fallen down near the Central Freeway in the SoMa area.
The busy route along Division Street is blocked westbound by the huge tree branch.
Buses on route 9 and 9R are being diverted via Brannan to Harrison and 11th Street, according to SFMTA text alerts.
Traffic is currently almost at a standstill as of 5:20 p.m. Tuesday.
This is a breaking story, check back for more updates.
Joe Burn can be reached at [email protected]