While I think it's really nice having coaster music on the actual trains, though no speakers are visible (just sayin' [wink]), I think it'd be so much better if you could edit the musics start and stop times. So, for example, I generally have speakers in the station playing general loading/ride theme music. When the train begins to move, it starts playing the rides 'in motion' music, which doesn't usually mix well with the general theme. Same when the train comes back into the station.
I'd propose to mix it with the current trigger section, so add a trigger to begin the train music and, optionally, another to end it. If they aren't there, then the programme would revert back to how it currently works now.
I'd propose to mix it with the current trigger section, so add a trigger to begin the train music and, optionally, another to end it. If they aren't there, then the programme would revert back to how it currently works now.