The reference for locomotives and railcars


Page views since 2023-01-26: 302479
British Rail Standard class 3
Great Britain | 1954
No. 77019 immediately after delivery in September 1954 at Crewe
No. 77019 immediately after delivery in September 1954 at Crewe
Ben Brooksbank / A new BR Standard locomotive at Crewe Station
Axle config2-6-0 (Mogul) 
Gauge4 ft 8 1/2 in (Standard gauge)
Dimensions and Weights
Length55 ft 11 1/4 in
Wheelbase24 ft 1 in
Fixed wheelbase15 ft 4 in
Service weight127,904 lbs
Adhesive weight108,640 lbs
Axle load36,400 lbs
Water capacity5,044 us gal
Fuel capacity13,440 lbs (coal)
Power sourcesteam
Estimated power950 hp (708 kW)
Optimal speed28 mph
Starting effort21,486 lbf
Power Plant
Driver diameter63 in
Boiler pressure200 psi
Expansion typesimple
Cylinderstwo, 17 1/2 x 26 in
Grate area23 sq ft
Firebox area118 sq ft
Tube heating area813 sq ft
Evaporative heating area931 sq ft
Superheater area186 sq ft
Total heating area1,117 sq ft
Calculated Values
steam locomotive
last changed: 03 2024

We use cookies to save the following settings:

  • selected navigation structure
  • selected language
  • preferred units
  • spelling of railway company names

If you refuse the use of cookies, the settings will only be retained for the current session and will be reset to the default values the next time you visit the site.

Display of units

Here you can set the desired unit system for the technical data.

  • Metric: Lengths in meters, weights in tonnes, and volumes in cubic meters
  • Imperial (UK): Lengths in feet/inches, weights in long tons and volumes in imperial gallons
  • Imperial (US): Lengths in feet/inches, weights in pounds, and volumes in US gallons
  • Individual: Depends on the country of origin of each locomotive
Operator names

Here you can set the display of railway company names.

  • Short: Abbreviation or short form of the name
  • Standard: commonly used name, partially translated to English
  • Complete: full name in local language