Dee ihe na-aga n'ihu maka paragraf a - Na mgbakwunye na nchịkọta na-adịgide adịgide nke San Francisco ụgbọ okporo ígwè site na Market Street Railway Company na San Francisco Municipal Railway, ihe ngosi nka na-egosipụta ihe ngosi dị ka ala ọma jijiji nke 1906
na njedebe nke MSR ugbu a na-apụ apụ '100-Class streetcar'.