Considering that a train can require 2 km to break, I'm sure they keep enough space between trains that there's plenty of space for both 258 or 2 axles trains.

Considering that a train can require 2 km to break, I'm sure they keep enough space between trains that there's plenty of space for both 258 or 2 axles trains. Knowing a train is there seems much more important than its lengths (up until they decide that 2 axles trains can be much closer to another trains).