I have been using truck trains for alot of transporting options. Also with 2 crains on two trucks (this way lithium and titanium mining results in less incomplete stacks) but the connection to the trucks are too close. On Barrens low gravity you have to slow down alot to keep from losing control. The trucks behind you keep ramming the back of the one you drive. This causes mass chaos when all vehicles are moving fast (the pile ups iv had have crashed the game)and you constantly have to get out and flip vehicles. Iv tried connecting them further apart but they always close in to 2 segments of cable within seconds. I suggest either allowing longer cables or brakes on the trailer trucks. Like when you move backwards to stop the front truck the trailers respond also. Just an idea.