GN Class SD-45; 3600hp, C-C Freight Diesel. SIMPL. Donated to the GNRHS 1986. Restored in original colors. On display at Minnesota Transportation Museum, St. Paul, MN. #351 (re.'??) 1) 2)

Great Northern 400, nicknamed Hustle Muscle, is a restored SD45 diesel locomotive originally owned by the Great Northern (GN). It was built in 1966 as the first production SD45 by Electro …

SD45 Hustle Muscle at CP Muskego yard. Freshly painted by the WSOR Horicon experts, this legacy loco is headed back to the Twin Cities.

The SD45 is a six-axle diesel-electric locomotive class built by General Motors Electro-Motive Division between 1965 and 1971. It has an EMD 645E3 twenty-cylinder engine generating …

GN 400 'Hustle Muscle' was the first 3600 h.p. turbo-charged 20 cylinder 645E3 production model EMD SD45 diesel electric locomotive built. GN 400 was delivered in May 1966 to the …

BN SD45 6430, formerly Great Northern 400, was the first production model SD45 built (EMD demonstrators 4351-4353 preceeded it by five months). Delivered in May 1966 in GN's …

The SD45’s four extra cylinders broke this barrier with the first 3,600 hp locomotive. While the 3,000 hp SD40 could match its performance below 20 mph, the SD45’s extra horsepower …

Reporting Marks: GN Showing Locomotive model SD45 : Click on a locomotive to view pictures

Go see our GN SD45 #400 "Hustle Muscle" at the Lake Superior Railroad Museum. Learn more about this famous engine here.

Scaled down copy of EMD December 1967 general SD45 drawing.