Walthers Mainline 910-2739 HO 40' AAR Modified 1937 Boxcar Seaboard Air Line SAL 19734 FMS K10 Use the levers to individually

Use the levers to individually raise and lower each of the three height adjustment servos or drop and extend the entire front or rear of the car with momentary buttons and switches

Athearn has created new tooling to accurately produce these particular units

The Centipedes were enormous

Swing arm loading

Walthers Mainline 910-2739 HO 40' AAR Modified 1937 Boxcar Seaboard Air Line SAL 19734 FMS K10 Use the levers to individuallyWalthers 910 2739 HO 40' AAR 1937 Boxcar Seaboard Air Line SAL 19734 1937 40' AAR Modified Boxcar was among the first standard boxcar designs adopted by American railroads. FEATURES: One time run of these roadnumbers, order now, limited quantity available! 1000s used in general service late 1930s to 1980s Based on taller cars built with 10' 6" interior height featuring: 5 5 Dreadnaught ends Murphy panel roof Wood running board 6' Youngstown doors AAR