There is drive on the four wheels of the outer bogies and as with the big railway loco, the central bogie does not have any drive and performs a weight distribution task only.
KATO 7008-4 DD51 TRIPLE BOGIE BO-BO-BO DIESEL ORANGE/GREY LIVERY N GAUGE BOXED
KATO NGauge DD51 Late ColdResistant JR Freight A-Updated Color 7008-J ModelTrain
KATO 7008H DD51 Late Type Cold Region JR Version N Gauge Diesel Locomotive Japan
KATO Z07K2282 DD51-800 End Beam 10 Pieces
KATO 'N' GAUGE 7008-2 HOKUTSOEI NORTH STAR BLUE DD51 LOCOMOTIVE
N Gauge Railway Kato Diesel Locomotive 702 DD51