The GP9 diesel-electric locomotive, a popular and versatile performer capable of tasks ranging from switching to pulling freight over the branch lines.  Locomotive type: Diesel-Electric 

Power source: Diesel engine 567C

Power: 1,750 hp

Max. speed: 65 mph (115 km/h)

Gear ratio: 62:15

Generator: D12

Traction motors: Four model D37 DC, series wound, axle-hung

Max. continuous tractive effort: 44,800 lb (19,978 kg)

Wheel configuration: Eight 40-in (15.75 cm), tapered tread in B-B configuration (two sets of two driven axles)

Height: 14 ft. 6 in. (4.7 m)

Weight: 123.8 U.S. tons (112.3 metric tons)

Length: 56 ft. 2 in. (18 m)

Width: 10 ft. 4 in. (3.1 m)

The GP60 diesel-electric locomotive, a high performance locomotive used on high speed merchandise and intermodal applications

Locomotive type: Diesel-Electric

Power source: 16-710G3 Diesel engine

Power: 3,800 hp

Max. speed: 74 mph (115 km/h)

Gear ratio: 70:17

Alternator (rectified output): AR17

Traction motors: Four model D87 DC, series wound, axle-hung

Max. continuous tractive effort: 67,760 lb

Wheel configuration: Eight 40-in (15.75 cm), tapered tread in B-B configuration (two sets of two driven axles)

Height: 15 ft. 4 in. (4.7 m)

Weight: 128.75 U.S. tons (116.8 metric tons)

Length: 59 ft. 2 in. (18 m)

Width: 10 ft. 4 in. (3.1 m)

Model: NERX MP15
Numbers: X519

EMD MP15 diesel-electric Switcher; X519 SW1500s were built between 1966 - 1974.  They were used for yard switching and pulling freight over the main line.

Modeled by Richard Cowen

Locomotive type: Diesel-Electric

Power source: Diesel, General Motors AMD 645E 12 CYL

Power: 1,500hp

Max. speed: 65 mph

Wheel configuration: Eight 40-in , tapered tread in B-B configuration (two sets of two driven axles)

Height: 14 ft. 6 in. (4.4 m)

Weight: 124 U.S. tons (112.4 metric tons)

Length: 4'5" ft. (13.5 m)

Width: 10'2". (3.1 m)

Model: NERX MP15AC
Numbers: X601

EMD MP15 diesel-electric Switcher; 601 SW1500s were built between 1966 - 1974.

They were used for yard switching and pulling freight over the main line.

Modeled by Richard Cowen

Locomotive type: Diesel-Electric

Power source: Diesel, General Motors AMD 645E 12 CYL

Power: 1,500hp

Max. speed: 65 mph

Wheel configuration: Eight 40-in, tapered tread in B-B configuration (two sets of two

driven axles)

Height: 14 ft. 6 in. (4.4 m)

Weight: 124 U.S. tons (112.4 metric tons)

Length: 4'5" ft. (13.5 m)

Width: 10'2". (3.1 m)

Model: NERX SD50

Number: 5001

The EMD SD50 a modern diesel-electric locomotive, most effective pulling loads over long stretches at moderate speeds.

Locomotive type: Diesel-Electric

Power: 3500 hp

Max. speed: 70 mph (119 km/h)

Gear ratio: 70:17

Power source: Diesel engine 645F3, Alternator AR11

Traction motors: Six D87 DC electric motors

Max. starting tractive effort: 104,850 lb

Max. continuous tractive effort: 93,750lb

Wheel configuration: Twelve 40-inch (16.5 cm) diameter in C-C configuration (two sets of three driven axles)

Height: 15 ft. 5 in. (4.70 m)

Width: 10 ft. 3 in. (3.12 m)

Length: 71 ft. 2 in. (22.25 m)