Added a new 'Fiddle Yard' at the Termino City end, perticularly for Simulation Enthusiasts. It is 'off map', hidden behind the mountains and accessed by going through Termino City East station and through the tunnel.
This is particularly for simulation enthusiasts, and the concept of an off-layout fiddle yard will be familar to Model Railway operators.
The idea is that you can travel 'off map', then form a new consist in the fiddle yard before re-entering the map via the tunnel that emerges from the mountains behind Termino City West station, thus avoiding trains suddenly appearign somewhere on the map.