L.B. Foster Rail Products is a leading, one-source supplier and manufacturer of quality railroad products for the mainline, transit, mining, port and industrial markets worldwide. Our full line of railroad products includes new rail, used rail (relay rail), crane rail, crane conductor systems, insulated rail joints (Allegheny Rail Products), rail lubrication systems (Portec, Kelsan), rapid transit rail systems, trackwork materials, rapid response/emergency track panels and our professional rail project management services.