@ qassaquyangli : what do you mean that CP gave it to CN ? Do you have more info about....as far as I know, SOO was a sub of CP and that RR uses some of the lines of ex-MILW Rd. For the lines in the west, most is dismantled. I saw something is used, but not sure if it was NP trackage....and now under BNSF or MRL...
For dl - I also had some problems to dl routes out of CMP search and did it successful from DLS directly....cannot explain why ???
@ all :the base route version TS10 should not have unknown content , but sometimes I saw build-in assets as errors during the construction. Then I replaced them w error free objects !!