Not used for more than 60 years, the mainline coal tower on the CN Flint Sub that used to serve GTW mikados, pacifics, mountains, and the 4-8-4 streamlined passenger steamers, still stands tall. While its days are certainly not endangered as the demolition and cleanup would be too much of a hindrance on continuing to run mainline traffic, it is still worth the trip to see traffic, such as CN M371, pass under it just as the old steamers used to.