The GNR Class J4 engines became LNER J3, and the remaining GNR J5s became LNER J4. A total of 157 GNR J5s entered LNER ownership. The final batch of Ivatt GNR J5s was initially ordered as a batch of twenty five from Dubs & Co. Twenty five were built, but twelve were supplied to the Midland & Great Northern Joint Railway (M&GN) in 1900.

Upon the Groupings of 1923, the class became the LNER J3s. The LNER also rebuilt 82 locomotives, with the last rebuild occurring in 1929. By this point, there were only 157 J4s left in service. From 1926 onwards, the J3s were refitted with Ross pop safety valves, as was standard on the LNER. In service, the J3s handled the same duties as the J4s.

2023年5月22日 · G.N.R./ L.N.E.R./ B.R. 315/343 (L.N.E.R. J3) What became the LNER J3 class was first introduced by Nigel Gresley in 1912, when he re-built No. 1163 of the 343 class of GNR locos, with a bigger 4ft 8in boiler.

Sturrock 400 Class 0-6-0 Ivatt J3 (with 24″ stroke cyls) or J2 (26″). The engines gradually received Stirling boilers, initially 4′-0½” diam. then 4′-2½” after 1878. Full details of changes are not available as repair details only survive for relatively few engines.

Six men held this post during the existence of the Great Northern Railway. Until 1868 engines were obtained from outside manufacturers, but after this date were increasingly built at the railway's own Doncaster Works, commonly known as the "Plant". Some engines acquired second-hand or from absorbed companies have been omitted from these lists.

168 Class (J3) The next engines put upon the line were a number of six-coupled goods locomotives of considerable size and power. Thirty of these were delivered in the years 1851 and 1852 by Messrs. E. B. Wilson & Co., with the G.N.R. Nos. 168 to 197, and ten during…

The GNR. Archive; Photo Collection; D245 Restoration; Locomotives; Network; GNR Reading List; Maurice Boddy Collection; GNR Models and Modelmaking. 4mm Modelling Supplies; 7mm Modelling Supplies; 3D Print Files; ... (J2,J3) 521 Series (J22) Saturated 6 Class – 2-2-2 Singles Page 1 Page 2 Page 3.

GNR Class J4/LNER Class J3 In 1912, Gresley produced a new boiler with a 4-foot 8-inch diameter and a total firebox area of 105 square feet. This was designed to be used on the D2 Class 4-4-0s and the J5s.

The Ivatt & Gresley J6 (GNR Class J22) 0-6-0 Locomotives. The Great Northern Railway (GNR) had begun superheating experiments in 1908, and by 1911 had developed enough experience to justify the construction of standard superheated boilers.

Gresley designed the Great Northern Railway (GNR) Class J23 (LNER J51) 0-6-0T in 1913 for working the steeply graded lines in the West Riding. Designed to replace the J3, J4, and J7 tender locomotives, an 18.5in cylinder diameter was chosen to produce a greater power output.