Taff Vale Railway U1 class

Template:Use dmy dates Template:Use British English Template:Template other The Taff Vale Railway U and U1 classes were 0-6-2T steam tank locomotive operated by Taff Vale Railway, Wales, from 1895. All were still in use when the Taff Vale Railway was acquired by the Great Western Railway in 1922 but were withdrawn from traffic between 1927 and 1931.

Overview

Tom Hurry Riches, the Taff Vale Railway's Locomotive Superintendent brought out 2 similar classes, the U and the U1 for working passenger trains, both 0-6-2Ts. The only difference between the U and U1 class was in the radial wheels which were in the former and in the latter.

The boilers were identical with those fitted on the N, O and O1 classes but worked at the design pressure of , the mixed traffic engines being worked at , or occasionally . The main differences from the mixed traffic engines were larger diameter driving wheels, a longer wheelbase and replacing the usual four bar motion with single bar.

Accidents and incidents

• On 23 January 1911 locomotive No. 193 was hauling a passenger train which was in a rear-end collision with a freight train at Hopkinstown, Glamorgan. Eleven people were killed and five were injured.

Numbering

Year	Quantity	Manufacturer	Serial Numbers	TVR Numbers	GWR Numbers	Notes
1895	8	Vulcan Foundry	1437–1444	191–194, 23, 72, 76 and 77	593, 595–597, 587, 589–591	U class
1896	7	Vulcan Foundry	1458–1464	30, 40, 79, 195–198	602, 588, 592, 598, 599, 603, 600	U1 class

See also

• Welsh 0-6-2T locomotives
• Locomotives of the Great Western Railway

References

Source

• Template:Casserley-LocoGrouping4