Thomas the Tank Engine Wikia
This article is about the real locomotive. You may be looking for the television series character.

Stephenson's Rocket is an early 0-2-2 steam locomotive built in Newcastle at the Forth Street Works of Robert Stephenson and Company in 1829.


Stephenson’s Rocket is perhaps one of the most famous engines in the world, launching the steam age at the Liverpool and Manchester Railway's Rainhill Trials of 1829, beating four other engines to win. The real Rocket, though rebuilt in the early 1830s, lives at the National Railway Museum in York alongside a working replica of the original design, built in 1979. There is also another replica Rocket living at the NRM, built in 1935 as a sectionalised reproduction, numbered 4089.

During 2007, the 1979 replica was withdrawn because it's ten-year boiler certificate had expired. In addition to this, the museum plans to fit a new boiler with a riveted copper firebox and more accurate frames. The NRM managed to raise funds for Rocket's next overhaul at the Flour Mill Boiler Works in the Forest of Dean, which was completed in January 2010. This Rocket replica once again returned to steam in 2019 after an overhaul.

Though the Rocket was not the first steam locomotive, it was the first to bring together several innovations to produce the most advanced locomotive of its day.

The Railway Series

Although not mentioned in the text, the 1979 replica Rocket made a cameo appearance alongside Thomas in Thomas and the Great Railway Show, on the occasion of Thomas' visit to the National Railway Museum in York.

Thomas & Friends

Main Article: Stephen


In the television series, Stephenson's Rocket is represented as Stephen, a friend of Sir Robert Norramby, the Earl of Sodor. Though his design is based on the post-Rainhill modifications, Stephen has identified himself as the original Rocket, describing the Rainhill trials and his subsequent working years.

Technical Details


The 1979 replica Rocket is painted yellow with black lining, a white funnel and a brown water tank.


Voice Actors


  • The Rev W. Awdry's model of Stephenson's Rocket is currently on display at the Narrow Gauge Museum in Tywyn as part of "The Awdry Collection". It was converted from an Airfix kit.
  • Unlike Stephen, it runs on coke instead of coal.


The Railway Series

Main Series


Thomas & Friends



* RWS only | ** T&F only