Everyone likes a mystery and this unlabeled Bob Ferge Kodachrome from my collection fits the bill. After a little digging and showing it to friends, it appears to be the Super Continental at Oba, Ontario, crossing the ACR in October of 1970. I know Bob and Russ Porter made trips up there so it so it is certainly plausible. Corrections welcome if I am wrong.
Huge Album including 2,000+ photos of classic passenger trains across North America before and during the time of Amtrak. More Images will be Added Everyday.