Burrows (1981) - Railway Mileposts
From AlanMacek.com Canyon
Roger C. Burrows. Railway Mileposts: British Columbia - Volume 1: The CPR Mainline Route from the Rockies to the Pacific Railway Mileposts Books (North Vancouver, 1981)
This is the first of two volumes (see Burrows (1984)) with an incredible amount of modern and historical information about the railway.