Gives the locomotives a thought bubble for what it wants to pickup.
Mods introducing new content into the game.
Trains are great, but what if they could do even more?
Since LTN is unlikely to be updated in 2.0: Trains should have a thought bubble/alt mode display if there is a fulfilled item parameter in ether the station name or conditions while in an interrupt.
if you could provide me a simple world with a few working rail setups and describe when it should show what, then I'll see what i can do