Category:LNER Class W1

**LNER Class W1**
	class of 1 four-cylinder compound (later 3-cylinder simple) 4-6-4 locomotive
	Upload media
	Wikipedia
Instance of	steam locomotive (1936–1959); locomotive class;
Subclass of	tender locomotive; compound locomotive (1929–1936);
Location	United Kingdom;
Operator	London and North Eastern Railway (1929–1947); Eastern Region of British Railways (1948–1959);
Manufacturer	Darlington Works (1929);
Service entry	1929;
Service retirement	June 1959;
Total produced	1;
Authority file
	Q6459295;
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

English: The London and North Eastern Railway Class W1 was a single prototype,Engine 10,000, with an experimental high-pressure water-tube boiler.