GCR Class 8

Great Central Railway Class 8

Ex-Great Central 'Fish' class 4-6-0 at Mexborough Locomotive Depot. LNER Class B5 No. 1689 was one of the earlier Robinson 4-6-0s, built February 1904, became LNER No. 5186 and was withdrawn in October 1949, six months after this photograph. It looks ready to retire, having been relegated to banking up to Dunford Bridge following exhausting work during the war: here it is still in—extremely dirty—LNER livery.

Type and origin
Power type	Steam
Designer	John G. Robinson
Builder	Neilson & Co. (6), Beyer, Peacock & Co. (8)
Build date	1902 (6), 1904 (8)
Total produced	14

Specifications
Configuration	4-6-0
UIC class	2′C
Gauge	4 ft 8 ¹⁄₂ in (1,435 mm)
Leading dia	3 ft 6 in (1.067 m)
Driver diameter	6 ft 1 in (1.854 m)
Loco weight	64.15 long tons (65.18 t)
Firebox: • Firegrate area	23.5 sq ft (2.18 m²)
Boiler pressure	180 psi (1.24 MPa)
Heating surface	1,795 sq ft (166.8 m²)
Cylinders	Two, outside
Cylinder size	19 in × 26 in (483 mm × 660 mm)
Valve gear	Stephenson
Valve type	Slide valves

Performance figures
Tractive effort	19,672 lbf (87.51 kN)

Career
Operators	Great Central Railway → London & North Eastern Railway → British Railways
Class	GCR: 8 LNER: B5
Numbers	GCR: 1067–1072, 180–187 LNER: 6067–6072, 5180–5187; later 1678–1682 BR: 61678–61682
Nicknames	Fish engines
Retired	1939–1950
Disposition	All scrapped

The Great Central Railway Class 8 - London North Eastern Railway Class B5 - was a class of 4-6-0 steam locomotives. They were nicknamed "Fish Engines" on delivery, due to their use on the fast fish deliveries from Grimsby to places like London, the duty they were designed for. The last was withdrawn in 1950.

Models

A 1/5 scale, 10.25 in gauge model of number 181 has been made by Andrew Simkins. This model is externally faithful to Robinson's design but cleverly uses a footwell to conceal most of the driver in the tender. It was showcased and won an award at the Model engineering exhibition in 2003. It has since been seen on several of the 10.25 in gauge railways around Britain.

References

Casserley, H.C.; S.W. Johnson (1974) [1966]. Locomotives at the Grouping 2: London and North Eastern Railway. Shepperton, Surrey: Ian Allan Limited. pp. 12, 107, 111. ISBN 0-7110-0553-2.

External links

Wikimedia Commons has media related to GCR Class 8 / LNER Class B5.

LNER Encyclopedia

London and North Eastern Railway locomotives

Pre-grouping railway designs:

Great Central:	A5 B1/B18 B2/B19 B3 B4 B5 B6 B7 B8 B9 C4 C5 C13 C14 D5 D6 D7 D8 D9 D10 D11 D12 E2 E3 E8 F1 F2 G3 J8 J9 J10 J11 J12 J13 J58 J59 J60 J61 J62 J63 L1/L3 M1 N4 N5 N6 O4 O5 Q4 S1 X4 Y2

Great Eastern:	B12 D13 D14 D15 D16 E4 F3 F4 F5 F6 F7 G4 J14 J15 J16 J17 J18 J19 J20 J65 J66 J67 J68 J69 J70 N7 Y4 Y5 Y6 Z4/J92

Great North of Scotland:	D38 D39 D40 D41 D42 D43 D44 D45 D46 D47 D48 G10 J90 J91 Z4 Z5

Great Northern:	A1 C1 C2 C12 D1 D2 D3 D4 E1 G1 G2 J1 J2 J3 J4 J5 J6 J7 J50 J51 J52 J53 J54 J55 J56 J57 K1 K2 K3 N1 N2 O1 O2 Q1 Q2 Q3 R1

North British:	C10 C11 C15 C16 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D50 D51 E7 G7 G8 G9 J31 J32 J33 J34 J35 J36 J37 J81 J82 J83 J84 J85 J86 J88 N14 N15 Y9 Y10

North Eastern:	A2 A6 A7 B13 B14 B15 B16 C6 C7 C8 D17/1 D17/2 D18 D19 D20 D21 D22 D23 E5 E6 F8 G5 G6 H1 J21 J22 J24 J25 J26 J27 J71 J72 J73 J74 J76 J77 J78 J79 N8 N9 N10 Q5 Q6 Q7 T1 X1 X2 X3 Y7 Y8 EB1 EE1 EF1 ES1

North Eastern (ex Hull & Barnsley)	D24 J23 J28 J75 J80 N11 N12 N13 Q10

LNER designs:

Gresley (1923–1941):	A1 A3 A4 A8 B17 D49 J38 J39 J50 K4 P1 P2 U1 V1 V2 V3 V4 W1 EM1

Thompson (1941–1946):	A1 A2/1 A2/2 A2/3 B1 B2 K1 K5 L1 O1 Q1

Peppercorn (1946–1947):	A1 A2 K1

Other designs:

Proposed designs:

P10 2-8-2T (Nov 1929)
B 4-6-0 (Nov 1936)
? 4-8-2 (1939)
Q 0-8-0 (June 1930)
D 4-4-0 (1943)
? 4-8-4 (Feb 1946)
? 4-8-2 (Feb 1946)
K 2-6-0 (Aug 1947)

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