That depends on what features you're trying to activate. Here's a list of how to operate the most common ones:
Ditchlights: Turn on the train's bell (B key); they will automatically turn on; hit again to turn off
Beacon: Press the Pantograph button in the Driver Control or 1 on the keyboard
Gyralite: Same as beacon
I think the engine needs to be traveling at a certain speed for the scripts to become active, try starting the engine and run it and see if the features work then.
the ditchlights work by activation of the bell, the headlights have to be on.
the beacons are activated by the pantograph unless they are under certain settings. on the amtrak units the strobes are active if the locomotive is under 30 mph, the emergency light will light if emergency braking is applied. for the BN SD40, it should be by the '1' key or any other that activates the pantograph state.
Where can I find the Blomberg M type bogey (black a) (kuid2:45324:50015:2)? I need it for CincySouthernRailway's GP59 Norfolk Southern 4610 SR Green. I've downloaded the Engine Specs and Locomotive Dependencies and it did not resolve the problem. I was told that it came with a locomotive downloaded off the Jointed rail website made by a person whose username is Justin C.
As far as that one goes that specific KUID is with some of our payware items, namely the Utah Belt GP38-2, CSX GP38-2 YN2, MIRR GP38-2 and our AN GP38-2.
If its not that specific I would try to just replace it with another from the DLS.