I noticed that when you exit a game and load back into the saved game with the CTC-3 cab car, all the lights stop working. This goes from headlights, interior lights, to even number lights. And if I try to shut the lights off and turn them back on, it doesn’t fix the problem
Yup, noticed this on the first scenario...it also didnt let me finish. Once the lights are out its effectively game over! Its like their has been a power cut. But the marker lights do work, but not the headlights.
I had this problem too in one of the scenarios. All the lights, except the marker lights, didn't work. So I stopped the train, walked to the locomotive, and restarted the HEP-engine. After that, all the lights came back and I continued my journey without any problems.