The film that I was really reminded of here turned out to have been Powell and Pressburger's "49th Parallel" -- a slice through almost exactly the same set of coast-to-coast scenery. I had no idea I could recognise Canada subconsciously like that...
"The Railrodder" is an amiable and slightly surreal travelogue, which bears a resemblance at times to a live-action version of the adventures of the Road Runner or other cartoon antics: e.g. a massive freight train vanishes into one end of a tunnel, a small railcar enters the other, and the sound of an almighty smash-up is heard from within... to unexpected result! However, despite this and the featuring of a dialogue-free Buster Keaton in the principal role (one he must surely have relished, given the emphasis on his beloved trains) it isn't really a comedy as such, but more of an off-beat ode to the Canadian landscape. There are at least two laugh-out-loud gags to treasure, though: the very typical Keaton-solution to rain in one's teacup, and the arrival of an equally intrepid voyager from the Pacific coast.
An odd little light-weight piece, on the whole amusing.
