Snow1964
Established Member
Possibly depot can be used, but not ideally configured, got to keep moving trains around to fuel them, empty toilets, clean inside, service engines. And every time one moves blocks others etc.Still begs the question of whether any can operate in service before at least phase 1 is complete. Depends on what the upgrade is needed for, I suppose.
If the roads were set up for trains with power cars at the end, might not be easy to use multiple units currently