What do you do if something goes wrong? The main point of a train operator is to handle things that automated systems cannot. Things break. Humans need to mak

What do you do if something goes wrong? The main point of a train operator is to handle things that automated systems cannot. Things break. Humans need to make decisions fast and be onsite. When you entire goal is to keep things moving and resolve issues as quickly as possible it rarely makes sense to take the local human out of the loop.