The current "F" line trackage runs outbound on Market from Church St., turns left on Noe and right on 17th St. to the terminal nearside of Castro. The inbound track turns hard right from 17th onto Market and crosses the outbound track at Noe. There is non-revenue trackage on 17th St. bewtween Noe and Church to accomodate pull-out and pull-in cars.

There is trackage from 17th and Castro across Castro onto upper Market in both directions that permitted ingress and egress from the subway at the former Eureka Valley Station. This track is intact, but has not been operational for several years. The overhead is not "live" at this point.