The series contains information on the locomotives, rail cars, stations, and railway routes of the Canadian Pacific Railway (CPR/CP) primarily in the Eastern Townships from 1957 to 2017. It consists of photographs, which include images of a derailment in Bury in 1992. Included among the locations are: Ascot Corner, Birchton, Bromont, Bury, Cookshire, Eastman, Farnham, Gould, Huntingville, Johnville, Jordan Hill, Lachute, Lennoxville, St-Luc, Sherbrooke, Magog, Megantic, and Racey (Quebec) and Smith Falls, Chalk River, Kathmae, Welsh, and Snake River (Ontario). In addition to the CPR, included among the rail and leasing companies: Bangor & Aroostook Railroad, Amtrax, Quebec Southern Railway, Canadian American Railroad, Northern Vermont Railroad, Chemin de fer Quebec Sud, St. Laurence & Hudson Railway (St.L&H), Acadian, Montreal, Maine & Atlantic Railway, Orford Express, Central Maine & Quebec Railway, Morrison Knudsen (MK), HATX/HLCX (Helm Financial Corp.), and LLPX/GATX