312 The Napinka Subdivision, Mile 0 to Mile 49. Leave a reply CPR/Napinka Sub. Miles 11 & 12. Pilot Mound Yard. (Information – 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...