Soo Line engines aroung the "armstrong" turntable at the easternmost point of the Soo Line at Sault Ste. Marie, Michigan, in July of 1975.

A CP international transfer brings a cut of cars into the Soo Line yard in Sault Ste. Marie, Michigan, from Sault Ste. Marie, Ontario

Eastbound CN train on the former Soo Line mainline waiting for the lift bridge over the Soo Locks to be lowered.

This CN train had to stop for the freighter to pass under the lift bridge. Coming from Sault Ste. Marie, Ontario to Sault Ste. Marie, Michigan