Chicago <a href="https://en.wikipedia.org/wiki/Trolleybus" class="extiw" title="en:Trolleybus">trolley bus</a> 9567, a 1951/52 <a href="https://en.wikipedia.org/wiki/Marmon-Herrington" class="extiw" title="en:Marmon-Herrington">Marmon-Herrington</a> TC49, in the off-street loop located at the northeast corner of North Avenue &amp; Narragansett Avenue, at the west end of route 72-North Avenue, in 1968.  Chicago's trolley bus system closed in 1973.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/32693718@N07">David Wilson</a> from Oak Park, Illinois, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/davidwilson1949/5581885737/">19680601 02 CTA 9567 North Ave. &amp; Narragansett Ave.</a>