The class was re-designated O3 by the London and North Eastern Railway in 1944 to release the O1 classification for use with the LNER Thompson Class O1 introduced during the Second …

The Gresley O1 (later O3) 2-8-0 Locomotives. Gresley succeeded Ivatt in 1911, and found the Great Northern Railway's (GNR's) Q1 & Q2 0-8-0 heavy goods engines were being worked to …

The LNER 2-8-0 Locomotives. Of the four LNER constituents that adopted the 0-8-0, only the GCR and GNR switched to 2-8-0s - significantly, both companies with long-distance coal traffic.

The London and North Eastern Railway (LNER) Class O1 was used for two different types of steam locomotive at different times: GNR Class O1 (reclassified O3 in 1944) LNER Thompson …

2004年9月26日 · 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 …

2021年2月25日 · Railway Correspondence & Travel Society Locomotives of the LNER. Part 6B. Tender engines—classes O1 to P2. 1983. 196pp. As noted in the introduction this is a very …

Class O1 became Class O3 (February 1944) so that O1 could be used for Thompson’s rebuilds from Class O4. The engines were renumbered 3475-94 (1946). Nos. 3487/90/92 were …

Became LNER O1 but afterwards O3. Many boiler changes took place at Gorton Works instead of Doncaster.

Thompson became the LNER's CME in 1941, and quickly initiated a programme of standardisation. One of Thompson 's first standardised designs was for a heavy goods 2-8-0 …

2008年6月6日 · I have added a new collection of photos featuring Gresley’s Gresley GNR O1 class LNER O1 (later O3) Class The Great Northern Railway (GNR) Class O1 was a class of …