Roger Puta took these in October 1981. The best guess location is at Mohawk, just west of Napanee, ON. That's VIA's United Aircraft's (UAC)  TurboTrain.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/129679309@N05">Marty Bernard</a> from U.S.A.
Taken in October 1981
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/129679309@N05/31272081384/">Cows, Signal Bridge, and Turbo, a Interesting Combination -- 3 Photos</a>