On the subject of lights being in the domes I would wonder are domes really lite in real life? Is not the purpose of the dome to let passengers look out? That would be difficult if the domes were lite especially at night. I have never ridden in a passenger car with a dome so I don't know. If anybody has please let me know. I do remember returning home on the 765 excursion out of Allentown, it was well past sunset when we arrived back in Allentown and I did notice there were no lights on in the domes on those cars that had them. I asked a friend as we were waiting for the bus to take us back to our car and he said if they were lit you could not see out. Makes sense to me.