Years ago, Six Flags used to own their own roller coaster construction company called Frontier Constructuon that built wooden coasters at their parks. Frontier Constructuon used to have fleets of El Caminos at the Six Flags parks to service the wooden roller coasters. These El Caminos had signage on the sides that read "Frontier Construction - Builders of the World Famous Screamin' Eagle. Wish I could find photos of these cars. If any of you guys happen to own one of these Caminos, it is a piece of amustment park history since Six Flags disbanded Frontier Constructuon and it's former head designer, Bill Cobb is deceased. Thought you Camino guys would enjoy this unusually bit of history.