Killingworth locomotives

One of the Killingworth engines

Type and origin Power type Steam Builder George Stephenson Build date 1814

Specifications Gauge 4 ft 8 in (1,422 mm) Loco weight 6 long tons (6.1 t) Boiler 2 ft 10 in (864 mm) dia × 8 ft 0 in (2,438 mm) long[citation needed] Cylinder size 8 in × 24 in (203 mm × 610 mm)[citation needed] Loco brake ? Train brakes None

Career Operators Killingworth Colliery

George Stephenson built a number of experimental steam locomotives to work in the Killingworth Colliery between 1814 and 1826.