To my knowledge, locomotive headlights were a specifically American innovation because of the rougher terrain and longer journeys that trains had to take./quote]I did not know this!As for Skies, I don't think we'll be introducing a headlight to the locomotive, however we do need to think about the issue of being able to confidently tell what you are going to crash into and what you'll fly over (other than firing your weapons at something). Our designers are still mulling this one over.