Issues with formation designer it will keep telling me name is not allowed or description is not allowed when it's normal wording such as "Sante Fe Passenger Train". Other issues are bugs when wagons are added they will not populate when trying to spawn the train in free roam.
I play on X box consoles i always had same issue i type my own kind of codex ,,instead of typing santa fe passenger train .Iwould type SFpasstrain to get it to work,
"Passenger" is probably your problem here. DTG's choice of filter has a particular dislike of all things donkey (or butts)