Main Line Loading Gauge

Trains using the main line can be up to 6 blocks tall and 3+copycat/trapdoor blocks wide. Below shows a profile of maximum train configuration size as well as a profile of single track tunnels and half of double track tunnels used on the main line.

Often, manually operating a train will utilize the external camera. The external camera also has collision and will need to be positioned in the gaps around the train when passing through tunnels and bridges.