Killingworth Colliery (Killingworth Waggonway)

About

Killingworth Colliery, north of Newcastle upon Tyne, was a coal mine and waggonway where George Stephenson worked as engine-wright from 1812 to 1823. It was at Killingworth that Stephenson built his first locomotive Blücher in 1814 (named for the Prussian general after his Waterloo victory), and developed a sequence of further engines including Killingworth Billy, the surviving example of his early Killingworth practice.

The colliery's waggonway, originally a wooden plateway, became one of the principal practical schools of early steam locomotion. Stephenson's Killingworth experience, and his 1815 patent (with Ralph Dodds) for an improved steam locomotive with direct cylinder-to-wheel drive, formed the technical basis of his subsequent work on the Stockton & Darlington and Liverpool & Manchester railways.

Killingworth Billy is preserved at the Stephenson Railway Museum, North Tyneside, and was confirmed in 2017 to be a Stephenson-built engine of about 1816, making it the third-oldest surviving locomotive in the world after Puffing Billy and Wylam Dilly.