Will is correct. There's an issue with the TRC crossings that needs to be addressed. This has nothing to do with the route and everything else is fine. I have take the route and merged it into JR's Legacy of the BN 1 and Legacy of the BN 2, to create an extensive Pacific Northwest regional route with some additional branches and connections.
Recently, I took that and merged into the White Shore and Dry Brook & Esopus to create a much more complex route that provides hours and hours of driving, switching, and fiddling with multiple AI drivers going about their duties while I attend to mine whether that be picking up logs, pulling a through freight from one end to the other, or driving a tourist train.