Port Terminal Railroad Association
Rail TransportationTexas, United States51-200 Employees
Port Terminal Railroad Association (PTRA) operates as a rail switching and linehaul provider serving a network of port-related customers in Houston, primarily supporting BNSF Railway Company, Union Pacific Railroad Company, CPKC Railway, and Port Houston. By managing rail movements within and around the port, PTRA facilitates efficient rail service for industrial customers located along 185 miles of track on both sides of the Houston ship channel, addressing logistics and connectivity needs in a busy maritime corridor. Founded in 1924 and based in Houston, Texas, the association functions as a collaborative entity that coordinates switching operations and related rail services to maintain continuous port-access transportation capacity. The company serves a specialized freight market within the rail transportation industry, focusing on the efficient movement of goods through port infrastructure and affiliated rail networks.