Coach Joe. Yes the light truck in my coal mine is custom build. The light rack is a Lionel flood light head and the motor for generator power is a motor off of a spot light lionel car. Works great in my coal mine.
Mike The western star truck is a 1.50 scale model that I bought from the guy I get all my heavy equipment from. I think the maker is Sword. I may be wrong but these are really detailed models.