Atlas N Scale Talgo-Type Freight Car Trucks with Accumate Couplers are replacements for trucks with plastic wheels supplied with Atlas and Trainman rolling stock since the 1990s. Trucks and wheels are made of slippery engineering plastic and needlepoint axles will last for years of reliable operation without need for lubrication. Available in several styles of sideframes, they may be used as replacements on other makers' rolling stock too. Couplers are compatible with magnetic knuckle couplers used by other manufacturers and wheelsets can be operated on Code 55 and larger rail.