Just as info, some major street running is still in existence, but not sure how many switches are still intact for any industries that might still be serviced by the railroad. My experience is that any switches involved were controlled by the underground or "subway" switch control, similar to those described and used on transit systems today.
Oakland, CA in the WP days...no tracks remain at this location.
Fort Collins, CO - This has been modified with curbs on both sides of the track.
Oakland, CA