EMD SD9

The debut of the SD9 in 1954 marked the next step forward for EMD's Special Duty line of six-axle diesels, and introduced the new 567C prime mover delivering 1,750 horsepower. Ideal for demanding assignments in helper, yard, transfer and heavy freight service, with its weight spread over six axles, the SD9 was also well suited to branch line duties. By the time production ended in 1959, 515 SD9s were in service on over a dozen railroads and some are still going strong!

From superb paint and lettering to railroad-specific details, and available with ESU LokSound Select for DCC and DC layouts, WalthersProto SD9 locos come ready for service and feature:

One time run of these road numbers, order now - limited quantity available

Prototypes in service 1954 to the present - several preserved today

Used in helper, yard, transfer, heavy freight and branch line service

Available with ESU LokSound 5 sound and DCC for DCC or DC layouts

Road- and era-specific details

Formed wire grab irons

Etched-metal lift rings

21-pin DCC plug

Correct size RP-25 metal wheels

All-wheel drive and electrical pick up

5 pole, skew-wound, high-torque, high-efficiency can motor

Helical gears with 14:1 ratio for smooth, quiet running

Easy multiple-unit operation

Superb paint and lettering

Warm white LED constant and directional headlights

Heavy die-cast metal underframe

Proto MAX(TM) metal knuckle couplers