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LNER Class Y11

From Simple English Wikipedia, the free encyclopedia
LNER Class Y11
Type and origin
Power typePetrol-mechanical
BuilderMotor Rail & Tram Car Co. Ltd.
Build date1919, 1920, 1925
 • Whyte0-4-0
Wheel diameter3 ft 1 in (0.940 m)
Loco weight8 long tons (8.1 t)
Prime moverDorman 4JO
Engine typePetrol
TransmissionMechanical, two-speed Dixon-Abbot, chain final drive
Loco brakeAir
Train brakesNone
Performance figures
Top speed7.2 mph (11.6 km/h)
Power output40 hp (30 kW)
Tractive effort3,750 lbf (16.7 kN)
Railroad(s)Great Eastern Railway, North British Railway, London and North Eastern Railway, British Railways
Number in class3
Axle load classRoute Availability: 1

LNER Class Y11 was a class of petrol powered 0-4-0 locomotives built by Motor Rail & Tram Car Company Limited under their Simplex brand and introduced in the years 19191925 for the London and North Eastern Railway (LNER). Their British Railways numbers were 15097–15099.