New Delhi, May 12 – The National Capital Region Transport Corporation (NCRTC) has completed the installation of the full 169 track-kilometres (TKM) of precast slab track on the ambitious Delhi-Ghaziabad-Meerut Regional Rapid Transit System (RRTS) corridor.
This accomplishment marks a significant milestone in India's first semi-high-speed regional rail project. The construction involved the manufacturing and installation of nearly 47,000 high-precision precast track slabs along the main line, which spans elevated viaducts as well as underground segments.
First-of-its-Kind Turnouts on Precast Slabs
In a pioneering move, NCRTC successfully implemented turnouts on precast track slabs — a first for India. A total of 135 turnouts were installed, each comprising 15 slabs and involving eight distinct configurations. In total, the project incorporated 140 different types of track slabs.“The logistics of handling and installing such a varied inventory were a significant challenge,” said NCRTC, emphasizing that overcoming this complexity was crucial to adhering to the project’s stringent timelines.
Engineered for High-Speed Operations
NCRTC noted that trains are currently undergoing testing on the corridor at speeds of up to 180 kmph, while the designed operational speed is 160 kmph. The track system was specifically designed to support these speeds with high reliability.“The track is one of the most critical components of any high-speed rail network, as it does not have any redundancy,” stated NCRTC. “Selection of the right system and ensuring proper installation is essential.”
To ensure quality and consistency, a dedicated system provider was involved from the outset, playing a key role in technology transfer, equipment selection, design approvals, surveys, personnel training, and on-site troubleshooting during installation.
Operational Progress and Future Outlook
Currently, a 55-kilometre section of the RRTS corridor — from New Ashok Nagar to Meerut South — is operational, featuring 11 stations. Trial runs are actively being conducted on remaining stretches, with NCRTC aiming to make the entire 82-km corridor fully operational by the end of 2025.This infrastructure feat is expected to revolutionize regional mobility in the National Capital Region, offering fast, reliable, and safe transport between Delhi, Ghaziabad, and Meerut.