Rainhill trials
locomotive motive power competition (1829)
The Rainhill trials were a competition run from 6 to 14 October 1829 to test George Stephenson's argument that locomotives would have the best motive power for the nearly-completed Liverpool and Manchester Railway (L&MR). Ten locomotives were entered, of which five were able to compete, running along a 1 mile (1.6 km) length of level track at Rainhill in Lancashire (now Merseyside).
Stephenson's Rocket was the only locomotive to complete the trials and was declared the winner. The directors of the L&MR accepted that locomotives should operate services on their new line, and George and Robert Stephenson were given the contract to produce locomotives for the railway.
Background
The directors of the Liverpool and Manchester Railway had originally intended to use stationary steam engines to haul trains along the railway using cables. They had appointed George Stephenson as their engineer of the line in 1826, and he strongly advocated for the use of steam locomotives instead. As the railway was approaching completion, the directors decided to hold a competition to decide whether locomotives could be used to pull the trains; these became the Rainhill trials. A prize of £500 (equal to £47,460 today) was offered to the winner of the trials.
Three engineers were selected as judges: John Urpeth Rastrick, a locomotive engineer of Stourbridge; Nicholas Wood, a mining engineer from Killingworth with considerable locomotive design experience; and John Kennedy, a Manchester cotton spinner and a major proponent of the railway.
Rules
The L&MR company set the rules for the trials.
“Rainhill trials” enters the record as locomotive motive power competition (1829). Crown Archives preserves that source wording while asking what Rainhill, trials and locomotive can confirm, complicate or overturn.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 29, 2026. The linked authority identifier is Q2144114. Authority coordinates are 53.416, -2.763. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1829 and 1826.
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This entry incorporates text from “Rainhill trials” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.