Everybody loves a train, but not necessarily for the same reason. Some people enjoy the rhythmic sound of the moving wheels or the challenge of counting all the railcars as they pass by. Others appreciate the important role that trains play in transporting all types of products across America.
Still others, like Plasser American Corp. (PAC), love trains because of the track they ride on. PAC, you see, makes large machines that efficiently and accurately lay the track in the correct geometrical position using hydraulic nonsynchronous constant pressure.