| Indian WW | |
| Powertype: | Steam |
| Builder: | Vulcan Foundry |
| Serialnumber: | 4791–4794 |
| Builddate: | 1940–1942 |
| Totalproduction: | 4 |
| Whytetype: | 0-6-2T |
| Uicclass: | C1′h2t |
| Driverdiameter: | 4feet |
| Axleload: | 16.5LT |
| Locoweight: | 65.85LT |
| Fueltype: | Coal |
| Boilerpressure: | 2102NaN2 |
| Cylindercount: | Two, outside |
| Cylindersize: | 16x |
| Valvegear: | Walschaerts |
| Tractiveeffort: | 197102NaN2 |
| Operator: | Indian Railways |
| Numinclass: | 4 |
| Fleetnumbers: | 15010–15013 |
| Notes: | [1] |
The Indian locomotive class WW was a class of 0-6-2T tank locomotives used on broad gauge lines in India.[2] [3] The four members of the class were built by Vulcan Foundry in Newton-le-Willows, Lancashire, England, and completed in 1942.[1]