CP ES44AC 9374 + KCS SD70ACe 4009 and mid train UP SD70ACe-T4 3094 have the Montreal to Coquitlam stacker under control flying thru Marathon along Lake Superior.
NS 8098, the Conrail heritage unit pushes NS 12Z up Lofton Mountain and through the obscure Carter’s Cut. This location is rarely documented due to how difficult it is to access.