Newag 311Da

Built by Newag

Top speed

100 km/h

62 mph

Power output

2,133 kW

2,860 hp

Length

17.55 m

57 ft 7 in

Track gauge

1,435 mm

Standard gauge

Axle arrangement

Co'Co'

Overview of the Newag 311Da

Discover the powerful 311Da diesel locomotive, a robust engine designed for efficient freight operations.

With an impressive 2133 kW power output, this locomotive is built for reliability and superior performance on the tracks.

Capable of reaching 100 km/h and measuring 17.55 meters in length, the 311Da is a versatile workhorse.

Manufactured by Newag, it adheres to the highest railway industry standards.

Also known as the ST40, the 311Da is widely utilized by various Polish railway companies, including DB Cargo Polska and Captrain Polska.

This locomotive plays a vital role in modern freight transportation across Poland.

Experience the strength and efficiency of the 311Da locomotive.

Railway companies that have operated the 311Da, with the class designation used by each of them.

Operator	Class	Country
Bartex	Bartex 311D	Poland
Captrain Polska	CTPL 311Da	Poland
DB Cargo Polska	DBCPL 311D	Poland
Freightliner Poland	FPL 311D	Poland
ITL Polska	ITLPL ST40	Poland
PKP Linia Hutnicza Szerokotorowa	PKP LHS ST40s	Poland