1.
500 Series Bridge (RB523C fall arrest version)
2.
530 Series Bridge (RB530C fall arrest version)
3.
308 Reinforced Aluminum Bridge with Steel End Trucks (ARB308-30.00 W. 500 Steel E-Trucks)
4.
308 Aluminum Bridge with Steel End Trucks (AB308-20.00 W. 500 Steel E-Trucks)