Designed by Wilson Worsdell for the North Eastern Railway and designated the E1 class, they were a development of the earlier E class designed by his brother, Thomas Worsdell.
The class proved successful, eventually numbering 113 engines. 75 were built for the North Eastern, either at their Darlington Works or by Armstrong Whitworth & Co at Newcastle; post-grouping, re-designated J72, a further 25 were built by the LNER at Doncaster Works. Finally, post-nationalisation, 28 were built by British Railways, the design enjoying a remarkable 53 year life.
This one has come to us as part of a small collection, in part exchange for a larger engine. Whilst apparently built to run, we suspect it was intended more for display than regular use; the rear of the cab is not detachable, limiting access to the firehole door and controls.
The boiler is of thin material - what it lacks in thickness the builder has compensated for in additional staying. On hydraulic test it showed a variety of leaks from foundation ring and firebox - realistically it would would require replacement if intending to use the engine.
Paintwork is drab and in worn condition - it would look handsome repainted into lined LNER livery, as carried by the sole surviving member of the class. That engine is currently under long-term restoration at Darlington, a project which has included the casting and machining of new cylinders.
Includes free UK shipping.
| gauge | 3 1/2 inch |
| length/inches | 22 |
| width/inches | 6 1/2 |
| height/inches | 10 |
| weight/kg | 15 1/2 |
| wheel material | cast iron |
| axlebox type | plain bearing |
| cylinder material | gunmetal |
| valve type | slide |
| valve gear | Stephensons |
| reverser type | pole |
| boiler number | HR1 008 |
| year built | unknown |
| CE mark | n/a - non-commercial |
| boiler type | locomotive |
| boiler material | copper |
| boiler construction | silver soldered with nutted and calked firebox |
| superheater(s) | 1 |
| superheater type | flue tube |
| safety valve(s) | 2 |
| safety valve type | spring |
| mechanical pump | 1 |
| hand pump | 1 |
| whistle | yes |