| Railway Zone-wise Number and Estimated Cost of Active Track Renewal Works in India (As on 17.03.2021) | ||
| Railway Zone | Number of Active Works | Estimated Cost (Rs. in Crore) |
| Central | ||
| Eastern | ||
| East Central | ||
| East Coast | ||
| Northern | ||
| North Central | ||
| North Eastern | ||
| Northeast Frontier | ||
| North Western | ||
| Southern | ||
| South Central | ||
| South Eastern | ||
| South East Central | ||
| South Western | ||
| Western | ||
| West Central | ||
| Total | ||
