That's good to know! So, it was down to the placement, or maybe the location of an available truck. I suppose a lot about this game is about placement, so it's not really that surprising. Thanks for the clarification.
I played the "Finally a challenge" mission yesterday, and I noticed how relatively quickly my roads would clog up with trucks, because I had so many at that point, and a lot have to go through the same choke points. It's not really a problem, except for the extremely tidy people like me. Do you have any plans to alter or add to the transportation mechanics? You solved the issue with lava transport by having the pipes bridge over roads, which is neat. Or perhaps flying cargo drones are a good (more expensive) alternative?
