The Great Northern Railway (GNR) Class O1 was a class of two-cylinder 2-8-0 steam locomotive designed by Nigel Gresley for heavy freight work and built by the GNR between 1913 and 1919.

The O1 had two 21in diameter cylinders powered by a 5ft 6in diameter boiler which was fitted with a 24-element Robinson superheater. The O1 was Gresley's second design for the GNR and …

As is customary, engine classes are organized according to the man who was locomotive superintendent when the class was introduced, and to whom the design is often attributed. Six …

The Great Northern Railway (GNR) Class O1 was a class of two-cylinder 2-8-0 steam locomotive designed by Nigel Gresley for heavy freight work and built by the GNR between 1913 and 1919.

Locomotive History of the GNR. The first Locomotive Superintendent was Benjamin Cubitt. He died before any trains ran but did order 50 2-2-2 engines from Sharp Brothers. Denison acted …

Here we have a well made 5" GNR 01 class 2-8-0 locomotive to Martin Evan's 'Nigel Gresley' design. The work to date is to a good standard, and we've had the chassis running well on air. …

The Great Northern Railway (GNR) No. 1 class Stirling Single is a class of steam locomotive designed for express passenger work. Designed by Patrick Stirling, they are characterised by …

Designed by Nigel Gresley for the mineral (e.g. coal) trains in the early days of his superintendency. They were rated at 80 wagons aggregating a trailing load of 1,300 tons (up …

The Great Northern Railway (GNR) Class O1 was a class of two-cylinder 2-8-0 steam locomotive designed by Nigel Gresley for heavy freight work and built by the GNR between 1913 and 1919.

Preface to The Locomotives of The Great Northern Railway 1847-1910. I n presenting a history of the various types of locomotives which have been constructed for the Great Northern Railway, …