Hi SteveNot sure about a tutorial for these, but as for signalling since you are modelling BNSF you might like to look at the JMRI mast signalling since it includes a
BNSF signal system that even includes the semaphores as well as the coloured lights. Unless your signalling is going to be very simple you will really need a computer of some sort to control it.DCC signal decoders are available from several manufacturers. The
Signalist SC1 decoder might be interesting for you since it has built in
BNSF mast definitions, but other decoders are available that you can probably get to work OK. There is a BNSF
rulebook you can reference too. There are a lot of choices for turnout control, so you will have to decide what you want to do:-
- Snap-action solenoids - quite expensive when DCC controlled, especially if you need to switch frog polarity but simple to understand.
- Slow motion - Tortoise and similar. Some might be a bit big for N-gauge but quite easy to understand and control from DCC.
- Servos - Quite cheap and slow motion, but need a special servo decoder.
Suzie x