Indian Railways has decided to switch to ballastless track – also known as stoneless track or slab track – at key stations and those identified for redevelopment. This will be a major upgrade to the ballast beds that are common along the entire length of the railway.

Officials briefed on the development told ET that ballastless tracks must be provided, especially at train stations in major cities and important tourist destinations. This decision was made considering the need to improve the cleanliness of the station. Unlike ballasted tracks, dirt collected on flat tracks is easily washed away.

Ballastless track has smooth concrete or asphalt-like surface, rather than grey ballast that usually requires regular monitoring and replacement. This structure is a key component of rail infrastructure, as it keeps the tracks in place and prevents trains from derailing.

Zonal railways also need to provide Kavach (automatic accident protection system), electronic interlocks and yard modifications at the redeveloped stations. The Railways have also decided to explore the inclusion of these new features without affecting the original contractual scope of station upgrades in EPC mode.