That is a 1948 Marmon Herrington model TC44 trackless trolley bus... It was part of the Milwaukee & Suburban Transport Company's fleet from 1948 - 1965.
It is now at the Illinois Railway Museum (Union, IL) and has recently been beautifully restored and is operational, hauling visitors around the museum grounds.
That is a 1948 Marmon Herrington model TC44 trackless trolley bus... It was part of the Milwaukee & Suburban Transport Company's fleet from 1948 - 1965.