>>889243Yes, some of it has been paved over for highways, some of it has been redeveloped into housing and commercial space, some of it has been turned into bike trails, and some of it has remained in place but abandoned. The biggest sections of intact track are between Port Chicago and Rio Vista Junction, where the Western Railway Museum operates original SN interurban cars (and other rolling stock from other railroads) on a ~10 mile stretch of original ROW that has been restored to operation (with catenary). Besides that operating stretch owned by the railroad museum, most of the rest of the track still in place hasn't been used in decades.
The track for the Clarksburg branch (opened in the 1920s) was being pulled up back in 2006 (pic related) and is all removed now. Not sure what has happened to the ROW since then though.
