Robert Stephenson and Hawthorns Ltd (RSH) was a locomotive builder with works in North East England.
The company was formed in September 1937,[1] when Darlington based Robert Stephenson and Company took over the locomotive building department of Hawthorn Leslie and Company, which was based in Newcastle upon Tyne.[2] The goodwill of Leeds locomotive builders Kitson & Co. was obtained in 1938.
RSH locomotive numbering began at 6939, this being the first number following the sum total of locomotives built by Robert Stephenson & Co. and Hawthorn Leslie, (6938).
RSH became part of English Electric in 1955 and merged with GEC in 1968.[1]
Locomotive building at the Newcastle upon Tyne works ended in 1961 and at Darlington in 1964.
RSH entered the diesel locomotive market in November 1937 with a "direct reversing" locomotive fitted with a Crossley two-stroke engine. There was no reversing gearbox and the diesel engine itself was reversible, as in marine practice. When starting, in either direction, power was supplied by compressed air until the engine fired.[3] One of these locomotives, Beryl (RSH 7697/1953), is preserved at the Tanfield Railway. After the 1955 modernisation plan of British Railways RSH responded by building the following class of diesel locomotives some of which are preserved (Including D306 & D318).
They also built the following for Australia.
On display
Static Display
Operational, Nicknamed "Stevo"
On display, on loan from the National Railway museum.
Out of Service
Operational
Replica, on display
On static display awaiting overhaul
Operational, converted into a Thomas the Tank Engine replica in March 2008, boiler ticket expires in 2027
Operational, worked for the Ministry of Defence
Undergoing overhaul
Operational, boiler ticket expires in 2027
Static display.
Awaiting overhaul; built as Austerity WD 75061
Operational (Returned to traffic July 2018, Boiler tickets expires 2028); built as Austerity WD 75062
Undergoing overhaul, built as Austerity WD 75186
Operational, painted in Longmoor Military Railway livery
Stored awaiting overhaul.
Withdrawn Sept. 2018; built as Austerity WD 71515
Built for Kearsley Power Station, rebuilt as battery electric for Heysham Power Station
New Zealand EW class electric
New Zealand EW class locomotive
Stored out of use
On static display awaiting overhaul. Used in title sequence of 1980s children's series The Saturday Banana.
Stored awaiting overhaul
Built for the Corby Ironstone works. Undergoing overhaul
Static display awaiting restoration
Static display. Operated on the Boyne City Railroad in Michigan after being bought and transferred to the United States. After bankruptcy of Boone City RR, it transferred to the Tennessee Railway Museum in Chattanooga, then finally to a scrapyard in Louisville, KY, when it was saved from being destroyed and melted as scrap.
Awaiting restoration
Awaiting overhaul
Awaiting restoration, ex Celynen South Power Station
On display, built for CEGB Hams Hall Power Station
The company merged with Hawthorn Leslie to form Robert Stephenson and Hawthorns Ltd in 1937, which went on to become English Electric and merged with GEC in 1968. In 1989 GEC merged with Alstom.