As best I can make out, he rode in the cab of Canadian National's Super Continental from Saskatoon, Saskatchewan to Edmonton, Alberta which was scheduled for a 5 and 1/2 hour run in October 1971.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/129679309@N05">Marty Bernard</a> from U.S.A.
2017-07-12 15:28
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/129679309@N05/35562016620/">Another Roger Puta Cab Ride -- Western Canada This Time -- 13 Photos</a>