69523's visit was associated with Steam on the Met. in 1994. The loco is currently under overhaul. At the time of its visit to Quainton 69523 was based at the Great Central Railway. Since then it has relocated to the North Norfolk Railway. Details of this locomotive are available on the North Norfolk Railway's website.
| Builder :- | North British Locomotive | Date Built :- | 1920 | Number :- | 69523 |
| Alternate Numbers :- | 1744 | Name :- | - | Wheel Arrangement :- | 0-6-2T |
| Tractive Effort :- | 19,945 lb | Boiler Pressure :- | 170 psi | Cylinder Dimensions :- | 19" x 26" |
| Weight :- | 70t 5c | Driving Wheel Dia. :- | 5' 8"" |