Summary

Number

70000

46100

34046

45231

5029

4464

60532

6024

6960

92212

4270

35022

35027

Company

British Railways

British Railways

British Railways

British Railways

-

LNER

-

-

G.W.R.

British Railways

G.W.R.

-

-

Class

Standard Class 7MT

Rebuilt Royal Scot Class

Rebuilt West Country Class

Black 5 Class

4073 'Castle' Class

A4 Class

Peppercorn A2 Class

6000 ‘King’ Class

6959 ‘Modified Hall’ Class

Standard Class 9F

4200 Class

Rebuilt Merchant Navy Class

Rebuilt Merchant Navy Class

Status

Under Maintenance

Under Maintenance

Under Overhaul

Awaiting Overhaul

Awaiting Overhaul

Under Overhaul

Awaiting Overhaul

Awaiting Overhaul

Details

Original Company

British Railways

London Midland & Scottish Railway

Southern Railway

London Midland & Scottish Railway

Great Western Railway

LNER

British Railways

Great Western Railway

Great Western Railway

British Railways

Great Western Railway

Southern Railway

Southern Railway

Built At

Crewe Works

North British Glasgow Works

Brighton Works

Armstrong Whitworth Works

Swindon Works

Doncaster Works

Doncaster Works

Swindon Works

Swindon Works

Swindon Works

Swindon Works

Eastleigh Works

Eastleigh Works

Entered Service

January 1951

October 1927

November 1946

August 1936

May 1934

December 1937

March 1948

June 1930

March 1944

September 1959

-

October 1948

December 1948

Rebuild Date

-

June 1950

February 1959

-

-

-

-

-

-

-

-

June 1956

May 1957

Withdrawn

June 1966

October 1962

June 1967

August 1968

December 1963

September 1966

December 1966

June 1962

June 1964

January 1968

-

May 1966

September 1966

Original Number

-

6100

-

5231

-

4464

-

-

-

-

-

-

-

British Railways No.

70000

46100

34046

45231

5029

60019

60532

6024

6960

92212

4270

35022

35027

Class Details

Wheel Arrangement

4-6-2

4-6-0

4-6-2

4-6-0

4-6-0

4-6-2

4-6-2

4-6-0

4-6-0

2-10-0

2-8-0

4-6-2

4-6-2

Power Class

7MT

7P

7P6F

5MT

7P

8P6F

8P7F

8P

5MT

9F

7F

8P

8P

Total Produced

55

70

110

842

171

35

15

31

71

251

105

30

30

Designer

Robert Riddles

Henry Fowler

Oliver Bulleid

William Stanier

Charles Collett

Sir Nigel Gresley

Arthur Peppercorn

Charles Collett

Charles Collett

Robert Riddles

George Churchward

Oliver Bulleid

Oliver Bulleid

Re-designer

-

William Stanier

Robert Riddles

-

-

-

-

Royal Scot Trust

Frederick Hawksworth

-

-

Robert Riddles

Robert Riddles

Weight and Dimensions

Weight

86,600 kg

95.5 tons

78,200 kg

86.3 tons

84,000 kg

92.6 tons

66,500 kg

73.4 tons

73,500 kg

81.1 tons

94,900 kg

104.6 tons

93,100 kg

102.6 tons

82,000 kg

90.4 tons

69,800 kg

77.0 tons

81,600 kg

90 tons

75,200 kg

82.9 tons

90,000 kg

99.5 tons

90,000 kg

99.5 tons

Length

20.96 m

68ft 9in

-

20.5 m

67 ft 4¾ in

19.4 m

63 ft 7¾ in

19.86 m

65 ft 2 in

21.34 m

70 ft

-

20.78 m

68 ft 2 in

19.21 m

63 ft ¼ in

-

-

21.23 m

69 ft 8 in

21.23 m

69 ft 8 in

Width

2.66 m

8ft 3¾ in

-

-

-

2.72 m

8 ft 11 in

-

-

2.73 m

8 ft 11½ in

2.72m

8 ft 11¼ in

-

-

-

-

Height

3.98 m

13 ft ½ in

-

-

-

4.08 m

13 ft 4½ in

-

-

4.08 m

13 ft 4¾ in

4.04 m

13 ft 3¼ in

-

-

-

-

Driving Wheel Diameter

1.88 m

6 ft 2 in

2.06 m

6 ft 9 in

1.88 m

6 ft 2 in

1.83 m

6 ft

2.05 m

6 ft 8¾ in

2.03 m

6 ft 8 in

1.88 m

6 ft 2 in

1.98 m

6 ft 6 in

1.83 m

6 ft

1.52 m

5 ft

1.41 m

4 ft 7½ in

1.88 m

6 ft 2 in

1.88 m

6 ft 2 in

Power and Fuel

Power

143 kN

32,150 lbf

147.5 kN

33,150 lbf

123.3 kN

27,720 lbf

113.2 kN

25,455 lbf

140.7 kN

31,625 lbf

157.7 kN

35,455 lbf

179.8 kN

43,430 lbf

176.6 kN

39,700 lbf

121.3 kN

27,275 lbf

176.4 kN

39,667 lbf

139.9 kN

31,450 lbf

149 kN

33,495 lbf

149 kN

33,495 lbf

Boiler Pressure

1.72 MPa

250 psi

1.72 MPa

250 psi

1.72 MPa

250 psi

1.55 MPa

225 psi

1.55 MPa

225 psi

1.72 MPa

250 psi

1.72 MPa

250 psi

1.72 MPa

250 psi

1.55 MPa

225 psi

1.72 MPa

250 psi

1.38 MPa

200 psi

1.72 MPa

250 psi

1.72 MPa

250 psi

Top Speed

160+ km/h

100+ mph

160+ km/h

100+ mph

175+ km/h

110+ mph

145+ km/h

90+ mph

120 km/h

75 mph

193+ km/h

120+ mph

160+ km/h

100+ mph

160+ km/h

100+ mph

145+ km/h

90+ mph

160+ km/h

100+ mph

65 km/h

40 mph

175+ km/h

110+ mph

175+ km/h

110+ mph

Fire Grate Area

3.9 m²

42 ft²

-

3.55 m²

38¼ ft²

2.65 m²

28½ ft²

2.73 m²

29.36 ft²

-

4.65 m²

50 ft²

3.19 m²

34.3 ft²

2.51 m²

27 ft²

3.73 m²

40.2 ft²

-

4.51 m²

48.5 ft²

4.51 m²

48.5 ft²

Coal Capacity

6,400 kg

7.1 tons

8,300 kg

9.1 tons

4,600 kg

5.1 tons

8,300 kg

9.1 tons

5,500 kg

6.1 tons

7,300 kg

8.1 tons

8,200 kg

9.1 tons

5,500 kg

6.1 tons

5,500 kg

6.1 tons

6,400 kg

7.1 tons

2,800 kg

3.1 tons

4,600 kg

5.1 tons

4,600 kg

5.1 tons

Water Capacity

23,000 litres

5,000 gal

18,000 litres

4,000 gal

23,600 litres

5,000 gal

18,000 litres

4,000 gal

18,000 litres

4,000 gal

23,000 litres

5,000 gal

23,000 litres

5,000 gal

18,000 litres

4,000 gal

18,000 litres

4,000 gal

25,500 litres

5,600 gal

7,500 litres

1,600 gal

27,200 litres

6,000 gal

27,200 litres

6,000 gal

Range

480+ km

300+ miles

640+ km

400+ miles

190 km

120 miles

480+ km

300+ miles

480+ km

300+ miles

640+ km

400+ miles

480+ km

400+ miles

480+ km

300+ miles

480+ km

300+ miles

480+ km

300+ miles

50 km

30 miles

190 km

120 miles

190 km

120 miles

Preservation Details

Last Overhaul

2010

2015

2015

2014

-

2007

-

-

2012

2010

2013

-

-

Boiler Ticket Expires

2017

2022

2022

2021

-

-

-

-

2022

2020

2023

-

-

TOPS Number

98700

-

98746

98531

98728

98819

98832

98824

-

-

-

-

-

Current Top Speed

120 km/h

75 mph

120 km/h

75 mph

120 km/h

75 mph

96 km/h

60 mph

120 km/h

75 mph

120 km/h

75 mph

120 km/h

75 mph

120 km/h

75 mph

40 km/h

25 mph

40 km/h

25 mph

40 km/h

25 mph

-

-

Current Range

160 km

100 miles

160 km

100 miles

160 km

100 miles

160 km

100 miles

160 km

100 miles

160 km

100 miles

-

-

160 km

100 miles

160 km

100 miles

65 km

40 miles

-

-

Current Owner

Locomotive Services Ltd.

Locomotive Services Ltd.

Locomotive Services Ltd.

Locomotive Services Ltd.

Locomotive Services Ltd.

Locomotive Services Ltd.

Locomotive Services Ltd.

This loco comparison feature is still under development. If you experience any problems while using this page please email us at alex@iconsofsteam.com and help us continue to improve our website.