Alstom PL42AC

Built by Alstom, EMD, Vossloh

Top speed

160 km/h

99 mph

Power output

2,940 kW

3,943 hp

Weight

131 t

288,805 lb

Length

21.29 m

69 ft 10 in

Track gauge

1,435 mm

Standard gauge

Years built

2003–2006

33 units

Overview of the Alstom PL42AC

Discover the PL42AC, a powerful diesel locomotive designed for efficient rail operations.

This versatile engine, manufactured by Alstom, EMD, and Vossloh between 2003 and 2006, is a staple in the United States, notably serving New Jersey Transit.

It's engineered for reliability and performance on standard gauge tracks.

The PL42AC boasts a robust EMD 16-710G3B-T1 prime mover, delivering an impressive 2940 kW of power.

With a top speed of 160 km/h and a tractive effort of 311 kN, it's capable of handling demanding freight and passenger services.

Its substantial weight and carefully designed axle load ensure stability and efficiency.

Featuring a Bo'Bo' wheel arrangement and a length of 21.29 meters, the PL42AC is a formidable presence on the railway.

Its dimensions, including a width of 3.25 meters and a height of 4.7 meters, are optimized for standard infrastructure.

This locomotive represents a blend of modern engineering and proven diesel-electric technology.

Alstom PL42AC technical specifications

	Value	Imperial / US
Built by	Alstom, EMD, Vossloh · 2003–200633 units
Top speed	160 km/h99 mph	99 mph
Power output	2,940 kW3,943 hp	3,943 hp
Tractive effort	311 kN69,916 lbf	69,916 lbf
Prime mover	EMD 16-710G3B-T1
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Bo'Bo'
Length	21.29 m69 ft 10 in	69 ft 10 in
Width	3.25 m10 ft 8 in	10 ft 8 in
Height	4.7 m15 ft 5 in	15 ft 5 in
Weight	131 t288,805 lb	288,805 lb
Axle load	32.8 t72,312 lb	72,312 lb