Steam Loco Class Information

Class Details

Introduced 1908. Hurry Riches Rhymney Railway Class S design.
Rebuilt by GWR from 1930 with taper boiler.

Weight:
Loco 54 tons 8 cwt Driving Wheel: 4' 4?"
Boil Press: 175lb/sq in NS
Cylinders: Valve Gear: Stephenson (slide valves)
Two 18" x 26" (inside) TE: 23,870 lb

Total Locos for Class - 4

93

94

610

611