Robert Stephenson and Company
Locomotion No. 1
Stockton & Darlington No. 1
England · 1825
Specification
| Class | Stockton & Darlington No. 1 |
|---|---|
| Nicknames | Active, Locomotion |
| Builder | Robert Stephenson and Company |
| Year introduced | 1825 |
| Country built | England |
| Region | Britain |
| Operators | Stockton and Darlington Railway |
| Era | Pioneers |
| Motive power | Steam |
| Role | Mixed traffic |
| Whyte | 0-4-0 |
| UIC | B |
| Wheel arrangement | 0-4-0 |
| Gauge | 1,435 mm — standard gauge |
| Quantity built | 1 |
| Power | Two vertical cylinders inside the boiler barrel |
| Top speed | 24 km/h · 15 mph |
| Weight | About 6.5 long tons |
| Length | Short 0-4-0 with a separate tender |
| Status | Preserved |