I've never found any photographs of these buses in revenue service, and was particularly curious if any riders/transit employees have shots of what the interiors looked like back then.
On the topic of the Escort RE, Thor/ElDorado National
still builds them. I had a browse on their corporate webpage and there's some interesting configurations, including a city-bused sized 37 foot version, and an unpowered-trailer articulated variant called the Transmark (picture at the bottom of
this page). Quite the versatile looking midibus - I wonder why so few Canadian municipalities use them?