258 The Napinka Subdivision, Mile 0 to Mile 49. Leave a reply Map of “In Operation” Dates (top) and Mileages. Information source: BTRC/CPR files. (Click on map for detail) Rate this:Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook More Click to email a link to a friend (Opens in new window) Email Click to share on LinkedIn (Opens in new window) LinkedIn Like Loading...