WEST COLUMBIA, S.C., (April 19, 2017) — Harsco’s Protran Technology unit, part of the company’s Harsco Rail division, announced today its participation in the American Short Line and Regional Railroad Association (ASLRRA) Connections Convention and Expo, Saturday, April 22 through 25 at the Gaylord Texan Hotel in Grapevine, Texas ...  Read More>>