The lights on the Class 47 are not light sources. Wouldn't it be great if they were? Like the Class 33! When the Class 47 is run on NTP or WSR in the dark, there is no light source at the front of the locomotive (unlike the Class 33, when it is run on WSR). Railway furniture isn't lit up as you pass it! This makes for a very dull journey at night, especially on the NTP route, where very few other world objects are lit. Can we give the Class 47 the Light Fantastic?! The headcode lights don't have to be manically full beam bright (they aren't, in reality), but maybe make them a subtle light source...?! CORRECTION - The Class 47 on WSR does actually have a bright head lamp, as a light source. But on NTP it is just a "glow" texture.