FRA and AAR Report: Design and Testing of EPC Ties
WASHINGTON, D.C. – The Federal Railroad Administration and the Association of American Railroads collaborated to investigate the design and testing of engineered-polymer (EPC) ties.
WASHINGTON, D.C. – The Federal Railroad Administration and the Association of American Railroads collaborated to investigate the design and testing of engineered-polymer (EPC) ties.
TEXARKANA, Ark. – Union Pacific shares its focus on sustainability efforts through its investment in alternative materials for railroad ties.