Streetcars last ran on the 72 on April 1, 1938, and trackless trolleys have been running since then.
September 4, 1958 was the last day of streetcar service on the 73 (and 71 and 77A), after which trackless trolleys have run.
I came to my senses one morning while riding the trackless trolley to college and wondering if the Terror might be unmasked that very night.
On Sundays, trackless trolleys are replaced with standard diesel buses.
Then the trackless trolley would proceed to the picturesque Wesleyan campus and back to the business district.
The 1 was replaced with trackless trolleys on August 1, 1948.
The two routes continued separate operations until June 21, 1959, when buses replaced the trackless trolleys on both.
The 113 last ran December 8, 1960, and buses replaced trackless trolleys June 24, 1961 on the 112.
This is a table of when each streetcar line was converted to trackless trolley or bus.
In 1936, it started replacing rail with trackless trolleys.