Road network in Tamil Nadu
In
Road Network
As of 2023, Tamil Nadu has an extensive road network covering about 2.71 lakh km with a road density of 2,084.71 kilometres (1,295.38 mi) per 1000 km2 which is higher than the national average of 1,926.02 kilometres (1,196.77 mi) per 1000 km2.
Type | NH | SH | MDR | ODR | OR | Total |
---|---|---|---|---|---|---|
Length (km) | 6,805 | 12,291 | 12,034 | 42,057 | 197,542 | 271,000 |
National Highways
Road stretches which have heavy traffic intensity of more than 30,000 Passenger Car Units (PCUs) connecting different
Lanes | Two | Four | Six | Eight | Total |
---|---|---|---|---|---|
Length (km) | 3,814 | 2,649 | 333 | 9 | 6,805 |
State highways
Road stretches with heavy traffic intensity of more than 10,000 PCUs but less than 30,000 PCUs which connects
Lanes | One | Intermediate | Two | Four | Six | Total |
---|---|---|---|---|---|---|
Length (km) | 39 | 366 | 10,170 | 1,466 | 250 | 12,291 |
Major District Roads
Roads with traffic density less than 10,000 PCUs but more than 5,000 PCUs are designated as Major District Roads (MDR). Major District Roads provide linkage between production and marketing centers within a district. It also provides connectivity for
Other District Roads
Roads with traffic density less than 5,000 PCUs are categorized as Other District Roads (ODR). ODRs provides road connectivity for major rural production hubs,
Rural & Sugarcane Roads
NABARD and Rural Roads Wing of Highways and Minor Ports Department carry out construction and maintenance of rural roads along with Pradhan Mantri Gram Sadak Yojana. NABARD and state government shares the funds required for the development of rural roads. In 2010, NABARD sanctioned ₹816 crore (US$100 million) for augmentation of 508 rural roads in 30 districts, upgrading 44 district roads and 39 major district roads in 18 districts and construction of 121 bridges in 31 districts of the state.[11]
Other Roads
East Coast Road
The
Coimbatore bypass
IT Expressway
Road Stretch from
Ennore-Manali Road Improvement Project (EMRIP)
Chennai Port – Maduravoyal Expressway
The 19 km (12 mi) long Chennai Port –
Outer Ring Road Project
The 62-km long Outer Ring Road with six lanes from
Chennai Peripheral Ring Road
The proposed Chennai Peripheral Ring Road starts at Ennore port travels through the proposed Northern Port Access Road and connects Mamallapuram near Poonjeri junction of East Coast Road (ECR). The Government sanctioned Rs. 10 Crore for the preparation of Detailed Project Report (DPR) for this work and the same has been completed.
References
- ^ "Highways Department renamed as Highways and Minor Ports Department" (PDF). Government of Tamil Nadu. Retrieved 15 July 2010.
- ^ "Wings of Highways Department". Highways Department, Government of Tamil Nadu. Retrieved 15 July 2010.
- ^ Highway policy (PDF) (Report). Highways Department, Government of Tamil Nadu. Retrieved 15 July 2023.
- ^ Wings of Highways Department (Report). Highways Department, Government of Tamil Nadu. Retrieved 15 July 2023.
- ^ Highways Department renamed as Highways and Minor Ports Department (PDF) (Report). Government of Tamil Nadu. Retrieved 15 July 2010.
- ^ a b c "Tamil Nadu highways, about us". Highways Department, Government of Tamil Nadu. Retrieved 15 July 2023.
- ^ "Norms for Classification of Government Roads, Policy Note on Roads, Bridges and Shipping – 2003–2004". Government of Tamil Nadu. Retrieved 15 July 2010.
- ^ "National Highways wing". Tamil Nadu Highways Department. Retrieved 15 July 2010.
- ^ Details of national highways (PDF) (Report). Government of India. Retrieved 1 November 2023.
- ^ Highways Circle of Highways Department, Tamil Nadu (PDF) (Report). Highways Department, Government of Tamil Nadu. Retrieved 1 November 2023.
- ^ "Nabard funds for TN projects". The Hindu. 26 June 2010. Retrieved 15 July 2010.
- ^ Sivan, Jayaraj (11 March 2009). "ECR to be made four lanes". The Times of India. Archived from the original on 3 November 2012. Retrieved 15 July 2010.
- ^ Venkataraman, Kavita; Raman, TMA (20 October 1999). "L&T may pull out of Coimbatore bypass project". Financial Express. Retrieved 6 February 2012.
- ^ "Coimbatore By-pass (Tamil Nadu)". L&T IDPL. Retrieved 1 February 2012.
- ^ "Coimbatore Bypass: First road Privatization Project" (PDF). L&T ECC. Retrieved 6 February 2012.
- ^ "Coimbatore bypass road works to begin next year". The Hindu. Chennai. 14 November 2010. Archived from the original on 21 July 2011. Retrieved 1 February 2012.
- ^ "Long term benefits for Coimbatore". The Hindu. Coimbatore. 20 March 2010. Archived from the original on 4 May 2010. Retrieved 9 February 2012.
- ^ "Expansion of IT Expressway". The Times of India. 29 April 2008. Archived from the original on 3 November 2012. Retrieved 15 July 2010.
- ^ "Chennai's Ennore-Manali road project". The Hindu. 9 February 2010. Retrieved 15 July 2010.
- ^ "Ennore-Manali Road Improvement Project". The Economic Times. 8 February 2010. Retrieved 15 July 2010.
- ^ "Rs 1,000-cr Outer Ring Road project set to take off". The Times of India. 9 September 2009. Archived from the original on 3 November 2012. Retrieved 15 July 2010.