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What is the difference between a GP38 and an GP38-2?

What is the difference between a GP38 and an GP38-2?

There are only very minor differences with the GP38 and GP38AC while the GP38-2 carries an updated prime mover and newer electronics. The locomotive looked almost identical to the GP35 thanks to that model’s standard carbody and cab design that EMD stuck with through the 1980s.

How much horsepower does a GP38-2 have?

2,000 horsepower
The EMD GP38-2 is an American four-axle diesel-electric locomotive built by General Motors, Electro-Motive Division. Part of the EMD Dash 2 line, the GP38-2 was an upgraded version of the earlier GP38. Power is provided by an EMD 645E 16-cylinder engine, which generates 2,000 horsepower (1.5 MW).

What is the difference between a GP38 and GP40?

GP38 is shorter than the 40, has dual exhaust, where as the the GP40 has a single exhaust port from the turbo. Another key difference is, the fans. Assuming they have dynamic’s to make it easier. The GP38-2 has three fans.

How much does a GP38-2 weigh?

The GP38 was 59′ 2″ long, weighed a nominal 245,000 lb (subject to railroad specifications) and developed 50,000 lbs of continuous tractive effort at 10.8 mph. Power was provided by a 2,000 horsepower, 16-cylinder 645E engine connected to a DC generator supplying four DC traction motors.

How much horsepower is produced by the SD40 2 locomotive?

The EMD SD40-2 is a 3,000-horsepower (2,200 kW) C-C diesel-electric locomotive built by EMD from 1972 to 1989. The SD40-2 was introduced in January 1972 as part of EMD’s Dash 2 series, competing against the GE U30C and the ALCO Century 630.

How much does a GP 40 locomotive weigh?

250,000 lb
The EMD GP40-2 is a 4-axle diesel locomotive built by General Motors Electro-Motive Division as part of its Dash 2 line between April 1972 and December 1986….EMD GP40-2.

Height 15 ft 5 in (4.70 m)
Loco weight 250,000 lb (113,398 kg)
Prime mover EMD 645E3
Aspiration Turbocharged

What is a snoot nose SD40-2?

In June 1974 Union Pacific began receiving new SD40-2s with an extended low nose, which railfans immediately began calling “snoots.” This early version of the extended low nose consisted of the standard 81-inch nose and a 35-inch flat extension, making a total length of 116 inches.

How many SD40 2s were built?

The last SD40-2 delivered to a United States railroad was built in July 1984, with production continuing for railroads in Canada until 1988, Mexico until February 1986, and Brazil until October 1989….EMD SD40-2.

Type and origin
Model SD40-2
Build date January 1972 – October 1989
Total produced 4,175

How many horsepower is a GP40 locomotive?

3,000 hp
The GP40 is a 4-axle diesel-electric locomotive built by General Motors’ Electro-Motive Division between November 1965 and December 1971. It has an EMD 645E3 16-cylinder engine generating 3,000 hp (2,240 kW).

What is a Dash 8 locomotive?

The Dash 8 Series is a line of diesel-electric freight locomotives built by GE Transportation Systems. It replaced the Dash 7 Series in the mid-1980s, and was superseded by the Dash 9 Series for freight usage and the Genesis Series for passenger usage in the mid-1990s. GE Dash 8 Series. CSX GE C40-8W #7689.

How long is a sd45?


Gauge 4 ft 81⁄2 in (1,435 mm) standard gauge
Length 65 feet 8 inches (20.02 m); 65 feet 91⁄2 inches (20.053 m) on some units starting early 1968.
Loco weight 368,000 pounds (167,000 kg)
Prime mover EMD 645E3

What is the difference between a SD40 and SD40-2?

Perhaps the biggest external difference between the SD40 and SD40-2 was the frame itself. What is this? The SD40 has a length of 65 feet, 9 inches whereas the SD40-2’s 68 foot, 10 inch frame is clearly noticeable with protruding platforms on the front and rear of the locomotive (sometimes called “porches”).

What is a GP38-2 diesel locomotive?

The EMD; Electro Motive Division, GP38-2 is a 2,000 hp four-axle diesel locomotive which was built from 1972 to 1986. It is an upgrade of the original GP38, and has more features like with every other EMD “Dash 2” series locomotive has. There were 2213 GP38-2s built, and many still exist and are still currently in service.

What engine did the EMD GP38 have?

In any event, the GP38 carried the new 16-cylinder model 645 prime mover which replaced the 567 of the GP35 and had been EMD’s standard diesel engine dating all of the way back to the original FT cab unit of 1939 (various upgrades the engine had been achieved over the years, however, making it more powerful and efficient.

What is the equivalent of a GP38-2?

A number of higher horsepower 40 Series locomotives have been rebuilt into the equivalent of a GP38-2, by removal of the turbocharger and the substitution of twin Roots blowers . CSX and Norfolk Southern have both started replacing cabs on the aging locomotives. NS still calls them GP38-2 while CSX calls them GP38-3.

What happened to the first GP38-2?

Southern Railway #5000, the first GP38-2 ever built, is preserved in operating condition, and sometimes operates excursion trains at the Tennessee Valley Railroad Museum. It was traded from Progress Rail with Norfolk Southern #5033 in 2017.