View northeast at the intersection of Monterey and Plymouth, Municipal Railway White motor coach #173. 944 Monterey, on the northeast corner, in the background. All the former Muni motor coach lines were re-numbered on February 1, 1949 in order to eliminate conflict with similarly numbered former MSRy lines. The Muni 1-line motor coach route became the 10-line Monterey. This could be January 1949 & transition is in progress which is why the roller is blank.