Running E21A at that time. This fellow, formerly the first "pseudo-Flyer", was converted to open-top bus in 2020.
<a href="//commons.wikimedia.org/wiki/User:N509FZ" title="User:N509FZ">N509FZ</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>