Trains vs Narrow Gauge vs Trams

[ps3sc2]

In some paks I see that trams/trains/narowgauge share train depots.

My question is, is it inherent to the game, or specific to the pakset, whether:

- The same cars, locomotives, can run on each type of line?
- Same depots can be used?
- Same stations can be built?

[kierongreen]

Standard gauge trains can run on tram tracks and likewise trams can run on standard gauge tracks. Narrow gauge is completely separate. Depots and stations are specific to each way type (although they may look the same).