I'm trying to get one of the survivalist mastery levels that requires you to shoot birds from a moving train. I found the train sitting idle in one of the stations, but couldn't find any way to make it leave for the next station.
The conductor is sitting in the engine, he just won't make it go. I went to the ticket booth, no luck. I sat down on a seat in the train, still nothing. I waited a full day and there it still sits. Am I doing something wrong or missing something?