Built by EMD between 1954 and 1959, the SD-9 6-axle road switchers produced 1,750 HP and were used primarily for freight service throughout the US, both on main and secondary lines. Many SD-9 locomotives are still in service today, serving as road switchers for shortline & industrial railroads, and as yard switchers for major "Class 1" lines.

Features Include:
-Scale Speed motor
-Powered low friction drive
-Blackened metal wheels
-Dual brass flywheels
-Directional lighting
-Golden-white LEDs
-Body-mounted AccuMate? couplers

AccuMate? couplers are made under license from AccuRail, Inc.