I do second this.. I love the proof of concept done by n00dles! Makes it look part of the game.
My one thing i would want to change however, is that trains cannot tunnel under 1 high terrain, as i always felt that trains are these big lumpy things that are higher than the player themselves.

Hope ...

Awesome! Thnx

Lemme explain.

I'm doing the second mission of the campaign. After i did all the train stuff, i got an objective that says i need 2500 rounds, 1500 steel plates, 3000 iron plates, 3000 copper plates and 50 solar panels.
These should be in my inventory, or that of my car.

The issue here.. i crashed ...