© trainspo.comDoncaster Works 86/2
Built by Doncaster Works, English Electric
Overview of the Doncaster Works 86/2
Explore the 86/2 electric locomotive, a marvel of British railway engineering.
Built by English Electric at Doncaster Works, this locomotive is renowned for its power and reliability.
It boasts a top speed of 180 km/h, delivering 2680 kW of power and 258 kN of tractive effort, powered by 25 kV AC 50 Hz electric systems.
Measuring 17.83 meters long and weighing 84 tons, its Bo'Bo' axle configuration and 1435 mm gauge make for efficient operation.
This versatile machine has served various operators, including British Railways Board and Anglia Railways, and even saw service in Hungary as Floyd 0450.
A true piece of railway history, it continues to capture the imagination of enthusiasts and private owner groups in the United Kingdom.
Doncaster Works 86/2 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | EE86 | |
| Built by | Doncaster Works, English Electric | |
| Top speed | 180 km/h112 mph | |
| Power output | 2,680 kW3,594 hp | |
| Tractive effort | 258 kN58,001 lbf | |
| Electric systems |
| |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | Bo'Bo' | |
| Length | 17.83 m58 ft 6 in | |
| Weight | 84 t185,188 lb |
Operators of the Doncaster Works 86/2
Railway companies that have operated the 86/2, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Floyd ZRt. | Floyd 0450 | Hungary |
| Anglia Railways | AR 86/2 | United Kingdom |
| British Railways Board | BR 86/2 | United Kingdom |
| Private owners group | @private-uk 86/2 | United Kingdom |
Doncaster Works 86/2 photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
More electric locomotives from Doncaster Works

Doncaster Works
86/0
Electric locomotive
180 km/h · 2,680 kW

Doncaster Works
86/1
Electric locomotive
180 km/h · 2,680 kW

Doncaster Works
86/4
Electric locomotive
180 km/h · 2,680 kW

Doncaster Works
86/5
Electric locomotive
180 km/h · 2,680 kW

Doncaster Works
86/6
Electric locomotive
180 km/h · 2,680 kW

Doncaster Works
86/7
Electric locomotive
180 km/h · 2,680 kW

Doncaster Works
86/9
Electric locomotive
180 km/h · 2,680 kW

Doncaster Works
BR 85/0
Electric locomotive
1961–1964 · 160 km/h
Similar electric locomotives from other manufacturers

AnsaldoBreda
E403
Electric locomotive
2006–2008 · 180 km/h

SLM
NS 1000
Electric locomotive
1948 · 2,796 kW

CRRC Dalian
SS7E
Electric locomotive
2001–2006 · 170 km/h

CRRC Datong
SS7D
Electric locomotive
1999–2002 · 170 km/h

GE
EL-C
Electric locomotive
1955 · 2,460 kW

CEM
BB 9400
Electric locomotive
180 km/h · 2,210 kW

ACEC
SNCB 15
Electric locomotive
1962 · 160 km/h

ACEC
SNCB 16
Electric locomotive
1966 · 160 km/h