Sarai Kale Khan-S Delhi corridor planned to decongest Ring Road
The central government has asked the National Highways Authority of India (NHAI) to explore the feasibility of a tunnel or an elevated corridor connecting the end point of Delhi-Meerut Expressway with AIIMS-Mahipalpur
New Delhi

Roadowning agencies are planning to construct a high-mobility corridor connecting the Sarai Kale Khan junction with the upcoming AIIMS-Mahipalpur elevated corridor in a bid to decongest central Delhi, Ring Road, and mitigating additional traffic load on the routes expected from upcoming expressways, officials aware of the matter said.
A government official said that the issue of the increased vehicular load—due to operationalisation of Delhi-Dehradun Expressway and Delhi-Mumbai Expressway—was discussed, and the central government has asked the National Highways Authority of India (NHAI) to explore the feasibility of a tunnel or an elevated corridor connecting the end point of Delhi-Meerut Expressway with AIIMS-Mahipalpur.
Officials said that the NHAI is already planning a 20km elevated corridor linking AIIMS and the Mahipalpur bypass.
“During the review meeting, the Union transport minister had expressed concern that this corridor alone will not fully resolve the traffic congestion in the NDMC area and central Delhi. Currently, the Delhi-Meerut Expressway and Delhi-Dehradun Expressway terminate near the Sarai Kale Khan on Ring Road and the DND-Sohna (Jewar) link of the Delhi-Mumbai Expressway is also set to commence, which will increase further load on Sarai Kale Khan,” the government official cited above said.
The significant increase in traffic volume due to the opening of these roads will likely result in additional traffic passing through the already congested New Delhi Municipal Council and central Delhi, amid severe traffic pressure on the Ring Road.
The official said that the central government directed the NHAI to explore the feasibility of constructing an elevated corridor or tunnel from the termination point of Delhi-Meerut Expressway to the proposed elevated corridor from AIIMS to Mahipalpur bypass, which are 5-6 kilometres apart. “They are also checking the possibility of a link from 11 Murti or Talkatora Stadium as part of this study. These corridors may be incorporated into the bids for the elevated corridor from AIIMS to Mahipalpur bypass,” the official said.
HT has accessed the documents conveying these directions.
A series of highways are being planned by the central government in an attempt to decongest Delhi, including the extension of the UER-II, tunnel from Shiv Murti to Nelson Mandela Marg, an interchange at Kalindi Kunj intersection of the Delhi-Noida road, among others. As part of these corridors, the NHAI is already planning an elevated corridor from AIIMS to Mahipalpur bypass, with further extension planned to Gurgaon-Faridabad Road. The tentative length of this corridor will be 20km, and the cost is likely to be around ₹5,000 crore.
“The elevated corridor from AIIMS and INA to Nadira Marg further connects to Mehrauli Gurgaon road which can act as a parallel corridor between Delhi and Gurgaon. This will help divert the traffic from Gurgaon to Ghaziabad, Noida, Greater Noida from NH-48 (Delhi Gurgaon highway), MG road and both Inner and Outer Ring Roads by providing a direct signal free route for through traffic thereby easing pressure on existing arterial roads in South Delhi,” the NHAI report on the project states.
ABOUT THE AUTHORParas SinghParas Singh is a New Delhi-based journalist with Hindustan Times, where he serves as Deputy Metro Editor. He reports on urban governance, the Delhi government, the Delhi BJP, water management, the environment, communities and city life. He joined Hindustan Times in 2021 after beginning his journalism career at The Times of India in 2016, where he covered civic bodies, the water and power sectors, and urban infrastructure. Over the last decade, some of his reporting has led to significant public impact, with investigations into environmental violations, corruption and illegal industrial activity contributing to multiple judicial interventions by the National Green Tribunal and the Delhi High Court. A graduate of St. Stephen's College, University of Delhi, Paras studied journalism from the Indian Institute of Mass Communication (IIMC), New Delhi. Having extensively covered the capital's evolving civic and governance landscape, his recent work increasingly explores Delhi's history, built heritage, urban evolution and the relationship between people and place, alongside continuing to report on governance and public policy.Read More
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