Railroad Technology Corporation (RRTX Leasing) provides intermodal rail equipment for highway truck freight carriers and ocean freight shippers worldwide. RRTX Intermodal freight cars may be well type for double stack containers or spine type cars, and operate in either “COFC” (“Container on Flat Car”) or “TOFC” (“Trailer on Flat Car”) service, or any TOFC / COFC combination thereof, accommodating international containers of 40’, 45’, 48’ or 53’ in length.