Class A4
Railroad Line L.N.E.R.
Country UK
Wheel Arrangement 2'C1' h3   Boiler Pressure 17,5 kp/cm
Tender 4 Grate Area 3,8 m
Driving Wheel 2032 mm

Heating Surface Area

239,3 m
Leading Wheel mm Superheater Area 70 m
Trailing Wheel mm Cylinder 470 mm
Length (over all) 21 647 mm Piston Stroke 660 mm
Max. Speed (Design) 160 km/h Max. Axle Loading 22,5 Mp
Max. Speed (achieved) 202 km/h Weight on drivers 67,2 Mp
Power hpi Weight (total) 168 Mp
Fuel Coal Power Transmission Rods
Gauge 1435 mm Tractive Effort   15,79 Mp
First Bldg. Year

1935

  Number built

35