Pedzisa mutsara unotevera: Mukuwedzera kune kuunganidzwa kusingaperi kweSan Francisco njanji zvigadzirwa kubva kuMarket Street Railway Company neSan Francisco Municipal Railway, iyo miziyamu inoratidzira zviratidziro zvakadai sekudzokorora pane
Kudengenyeka kwenyika kwa1906 uye mugumo wakadzokororwa weMSR 'Class 100 streetcar' yakatsakatika.