Here's what MTL has to say about these 2018 models -
Commissioned by the Department of Defense, Fruit Growers Express (FGE) produced multi-purpose 68' flat cars in 1981 designed to carry the weight of one or two M1 Abrams tanks. DODX painted and marked these cars in various schemes and they can still be found in long consists today. This all-new body style features a finely detailed deck with vehicle tie-down channels, mounting points for containers, an all-new underframe as well as body-mounted couplers and new 4-wheel DODX Barber roller bearing trucks or 6-wheel Buckeye roller bearing trucks. Each flat car comes with our new plastic injection molded, easy-to-build kits of the M1 Abrams tank with chain tie-downs.