Several older factories in our area had these stretchers to get injured workers to the first aid room,now the new thing is golf carts with actual stretchers on them. CAMI automotive in Ingersoll Ont has carts with compatible to our equipment on them we only get to the first aid room were they meet us with the patient, as everyone at CAMI wears the exact same uniform we were a distraction to the assembly line trudging through the plant,distractions mean less production and you know the rest,even the plant bosses and nurses wear the same uniform,.