These PS-2 2-Bay covered hoppers are painted gray with black logo and lettering. They were built in June 1956, serviced in March 1962, and runs on Bettendorf trucks. The principle commodity handled is cement with typical lading including cement, sand, potash, soda ash, lime, alumina, fertilizers, dolomite, soap, salt, plastic pellets and flour. Since many of these materials were highly corrosive, the 2-Bay hoppers are designed to with stand the inherent effects and keep maintenance regulations to a minimum