HO MOW Set with Fuel Oil Tank Car, Derrick Car, and Mill Gondola (ATH-1818)

HO-scale maintenance-of-way set that includes a fuel-oil tank car, a 40-foot derrick car, and a 52-foot mill gondola, designed to add realistic maintenance operations to an HO layout. This three-piece set is ready to run and recreates the equipment used to service and move rail infrastructure on yards or mainlines.

Each piece is fully assembled and features separately applied wire grab irons, body-mounted McHenry operating scale knuckle couplers, and 33-inch solid nickel-silver wheels with RP25 contours for smooth operation on most HO track brands. They are weighted for steady handling and finished with razor-sharp painting and printing. The minimum curve radius is 18 inches, and road numbers vary in multi-pack releases for roster variety. The included derrick car adds authentic lifting gear with a separate metal chain and hook, while the gondola shares the same high level of realism across weight, fit, and finish.