MTH RailKing 30-20910-1 O Gauge SW9 Diesel Boston & Maine B&M 1228 with PS3 Model Rocket Set 4GHz radio and high-torque

4GHz radio and high-torque

0 VXL's extreme power

More convenient top hatch with larger battery compartment to fit 3S 2200mAh to 4S 5000mAh batteries

Features separate molded parts for side mirrors and rear wing

MTH RailKing 30-20910-1 O Gauge SW9 Diesel Boston & Maine B&M 1228 with PS3 Model Rocket Set 4GHz radio and high-torqueMTH RailKing 30 20910 1 O Gauge SW9 Diesel Boston & Maine B&M 1228 with PS3 EMD's 800 hp SW 8s and 1,200 hp SW 9s both debuted in 1950, marking the next stage in the evolution of one of railroading's longest lived diesel families. The first SW class engine, the 600 hp SW1, appeared in 1939, and the SW units remained in the EMD catalog until the 1,000 hp SW 1000 was finally retired in 1986. With the "SW" in the name denoting that the engine was built