|April 1920, No. 266||Canadian Railway and Marine World (Toronto)||Page 182, col. 3|
Grand Trunk Railway construction, betterments, etc.
London Division track relaying.—The relaying of the track between London and Sarnia, Ont., with 100-lb. rails in place of the present 85-lb. rails will, it is said, be started about May 1. It is reported that 40 miles of track east of London will also be relaid with 100-lb. rails.