Railway track engineering is a multidisciplinary field that focuses on the design, construction, and maintenance of rail infrastructure. A critical component of this endeavour is the ballast, which ...

Chennai: The metrorail will go for ballasted tracks in the maintenance depot at Poonamallee to cut costs as it could incur significant expenses for treating the clayey soil there to accommodate ...

CHENNAI: Metro rail will lay ballasted tracks, where sleepers and rails rest on a bed of crushed stones like those of Indian Railways, in at least one of its depots servicing and maintaining ...

The Chennai Metro Rail has finally laid the ballasted test track at Poonamallee Depot for the Phase II project. According to officials of the Chennai Metro Rail Limited (CMRL), the length of the ...

The harsh desert environments of Oman and the broader Arabian Peninsula present distinct challenges for railway infrastructure. Wind-blown sand, extreme temperatures, and limited maintenance access ...