Hell on Wheels (2011-2016)

Hell on Wheels is the coloquial name of a campsite, so to speak, that moved with the men (and prostitutes) who were building the transcontinental railroad after the Civil War. In this fictionalized show, a former Confederate soldier seeks a job as the foreman in an attempt to find the Union soldiers who killed his wife and child. The overseer of the project is milking it for as long as he can, thanks to the hefty sums he receives from the government for building the railroad, and one widow (Dominique McElligott) is one of the only women on the trips who's not for hire. Dominique wears a see-through slip under her dress during a hook-up scene that will have your engine blowing steam!