National Highways of Tamil Nadu

State Highways in India are stretches with heavy traffic intensity of more than 10,000 Passenger Car Units (PCUs) but less than 30,000 PCUs which connects district headquarters, important towns and the National Highways in the state and neighboring states. The Construction & Maintenance wing of the Highways Department manages construction and maintenance of all the State Highways (SH), major district roads (MDR), and other district roads (ODR). The Tamil Nadu State Highways Network has eight circles: Chennai, Villupuram, Madurai, Salem, Tiruchirappalli, Coimbatore, Tiruppur and Tirunelveli.^[1]

The state has a total of 286 state highways, 161 state highways urban (SH-U) stretches and 905 major district roads (MDRs), apart from other district roads (ODRs).^[2]

List of state highways

This is a list of state highways in Tamil Nadu (as of March 2019).^[3]

SH1 to SH50

Road number	OSM relation	Name of road	Division	Length (in km)	Remarks
SHN1	OSM	Pollachi Eastern Bypass Road	Pollachi	13.847	KM 0/0 to KM 3/3, KM 3/36 to KM 8/505 and KM 9/645 to KM 15/047
SHN2	OSM	Tiruppur Ring Road	Tiruppur	38.00
SH1	OSM	Chennai - Ennore Expressway Road	Tiruvallur	10.40	KM 8/0 to KM 18/4
SH1A	OSM	Manali Oil Refinary Road	Tiruvallur	5.70
SH2	OSM	Inner Ring Road	Chennai City Roads	25.20
SH2A	OSM	Inner Ring Road (Southern Sector)	Chennai City Roads	5.00
SH3		Chennai - Tiruvallur - Tiruttani - Renigunta Road		82.10	Upgraded as NH205
SH4	OSM	Arcot - Villupuram Road	Vellore, Cheyyar, Villupuram	110.219	KM 0/0 to KM 77/8, KM 79/181 to KM 110/2 and KM 113/2 to KM 114/6, section between Semmambadi - Chetpet upgraded into NH179D
SH4A	OSM	Sanipoondi - Kilpennathur - Avalurpet - Chetpet Road	Tiruvannamalai, Villupuram	42.40
SH5	OSM	Arcot - Tindivanam Road	Vellore, Cheyyar, Villupuram	94.60	KM 0/0 to KM 81/9 and KM 82/0 to KM 94/4, 0.100 KMs missing between divisions
SH5A	OSM	Kancheepuram - Thiruvathipuram Road	Cheyyar	17.20
SH6	OSM	Kallakurichi - Tiruvannamalai Road	Kallakurichi, Tiruvannamalai	63.60
SH6A	OSM	Tiruvannamalai - Thanipadi - Harur Road	Tiruvannamalai, Dharmapuri	75.40
SH6B	OSM	Thandrampet - Kottakulam Road	Tiruvannamalai	18.20
SH7	OSM	Villupuram - Mambalapattu - Thirukoilur Road	Villupuram, Kallakurichi	35.10	KM 40/7 to KM 75/8
SH8	OSM	Vikravandi - Kumbakonam - Thanjavur Road	Thanjavur	11.395	KM 121/8 to KM 129/4 (Kumbakkonam), KM 133/8 to KM 136/37 (Sundaraperumal Kovil), KM 148/3 to KM 148/925 (Ayyampettai) and KM 158/6 to KM 159/2 (Thanjavur), rest of the section upgraded to old NH45C
SH9	OSM	Cuddalore - Chittoor Road	Cuddalore, Kallakurichi, Thiruvannamalai, Vellore	126.10	KM 0/0 to KM 38/4, KM 38/2 to KM 84/8, KM 84/7 to KM 114/0, KM 138/8 to KM 143/6 and KM 196/0 to KM 203/0, runs till Andhra Pradesh border
SH9A	OSM	Tiruvannamalai - Thiyagadurgam Road	Tiruvannamalai, Kallakurichi	51.04
SH10		Cuddalore - Vridhachalam - Chinnasalem Road		111.152	Upgraded as NH532
SH11	OSM	Calicut - Nilambur - Gudalur Road	Udhagai	6.20	KM 103/6 to KM 109/8, runs from Kerala border
SH12	OSM	Calicut - Vythiri - Gudalur Road	Udhagai	38.00	KM 96/4 to KM 134/4, runs from Kerala border
SH13		Coimbatore - Dindigul Road		158.00	Upgraded as NH209
SH14		Coimbatore - Satyamangalam - Hasanur		106.00	Upgraded as NH209
SH15	OSM	Udhagamandalam - Kotagiri - Mettupalayam - Sathy - Gobi - Erode Road	Udhagai, Coimbatore, Gopichettipalayam, Erode	160.426	KM 0/0 to KM 57/6, KM 58/0 to KM 100/8 and KM 101/6 to KM 161/626
SH15A	OSM	Cheyur to Erode-Sathy Road	Tiruppur, Gopichettipalayam	29.60	KM 0/0 to KM 25/2 and KM 25/8 to KM 30/2
SH16		Krishnagiri - Varadhampalli - Kuppam Road		19.00	Upgraded as NH219
SH17	OSM	Malur - Hosur - Adhiyamankottai Road	Krishnagiri, Dharmapuri	91.70	KM 0/0 to KM 4/5 and KM 16/0 to KM 103/2, runs from Karnataka border, Bagalur - Hosur - Adiyamankottai section upgraded as NH648 & NH844
SH17A	OSM	Hosur - Denkanikottai Road	Krishnagiri	25.60
SH17B	OSM	Hosur - Thally - Denkanikottai Road	Krishnagiri	42.20
SH17C	OSM	Bagalur - Berigai Road	Krishnagiri	12.00
SH18		Salem - Harur - Tirupattur - Vaniyambadi Road		125.00	Upgraded as NH179A
SH18A	OSM	Tirupattur – Singarapet Road	Vaniyambadi, Krishnagiri	29.60
SH19	OSM	Avinashi - Tiruppur - Palladam - Pollachi - Meenkarai - Kochi Road	Tirupur, Pollachi	85.325	KM 13/8 to KM 76/875 and KM 77/35 to KM 99/6, KM 0/0 to KM 13/8 upgraded as NH381, runs till Kerala border
SH19A	OSM	Tiruppur - Vijayamangalam Road	Tiruppur, Erode	25.20
SH20	OSM	Mayapuram - Central Busstand (Bhavani Road Via Agraharam urban stretch)	Erode	8.984	The entire stretch of KM 0/0 to KM 93/984 has been declared as NH544H. While the improvement works are carried out by NHAI from KM 0/0 to KM 85/0, the section from KM 85/0 to KM 93/984 urban stretch is still maintained by the SH department.
SH20A	OSM	Mettur - Palar Road	Edappadi	29.40	runs till Karnataka border
SH21	OSM	Pollachi - Dharapuram - Karur Road	Pollachi, Dharapuram, Karur	114.27	KM 0/0 to KM 52/6, KM 56/4 to KM 118/07
SH22	OSM	Grand Anaicut - Kaveripattinam Road	Thanjavur, Mayiladuthurai	124.80	KM 0/0 to KM 33/0 and KM 33/4 to KM 125/2
SH23	OSM	Mayiladuthurai - Thiruthuraipoondi Road	Mayiladuthurai, Tiruvarur	68.40
SH24		Trichy - Chidambaram Road		135.40	Upgraded as NH227
SH25	OSM	Trichy - Namakkal Road	Trichy, Namakkal	77.40	KM 0/0 to KM 77/4 upgraded as NH381B
SH26	OSM	Trichy - Pudukkottai - Aranthangi - Mimisal Road	Trichy, Pudukkottai	70.095	KM 0/0 to KM 1/6, KM 50/735 to KM 84/145 and KM 84/835 to KM 119/920, KM 1/6 to KM 50/735 upgraded as NH210
SH27	OSM	Perambalur - Manamadurai Road	Ariyalur, Thanjavur	16.19	KM 24/37 to KM 29/21 (Ariyalur), KM 64/85 to KM 71/2 (Thanjavur) and KM 72/2 to KM 77/2 (Thanjavur)
SH28		Thirumayam - Karaikkudi - Devakottai - Devipattinam Road		97.70	Upgraded as NH210
SH29	OSM	Thanjavur - Pattukkottai - Aranthangi - Karaikudi - Paramakudi - Sayalkudi Road	Thanjavur, Pudukkottai, Sivagangai, Ramnad	241.024	KM 0/0 to KM 123/771, KM 130/771 to KM 164/356 and KM 164/556 to KM 248/224
SH30	OSM	Musiri - Thuraiyur - Attur Road	Trichy, Salem	91.20
SH31		Karur - Gudalur - Mysore Road		287.00	Upgraded as NH67 Extension
SH32	OSM	Madurai - Tuticorin Road	Madurai, Tuticorin	19.60	KM 0/0 to KM 11/0 (Madurai), KM 90/8 to KM 92/6 (Ettayapuram) and KM 126/4 to KM 133/2 (Tuticorin), rest of the sections upgraded as NH45B
SH33	OSM	Madurai - Thondi Road	Madurai	19.20
SH34	OSM	Ramanathapuram - Nainarkoil - Andakudi - Elayankudi - Sivagangai - Melur Road	Ramnad, Sivagangai, Madurai	98.096	KM 0/0 to KM 41/8, KM 43/8 to KM 74/072, KM 76/072 to KM 89/896 and KM 90/8 to KM 103/0
SH34A	OSM	Uppoor - Kottaiyur Road	Ramnad, Sivagangai	36.80
SH35	OSM	Dindigul - Natham - Singampunari - Thiruppathur - Karaikudi Road	Madurai, Sivagangai	50.40 Zdroj:https://en.wikipedia.org?pojem=National_Highways_of_Tamil_Nadu Text je dostupný za podmienok Creative Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších podmienok. Podrobnejšie informácie nájdete na stránke Podmienky použitia. Navigácia: Veda > Analytika Antropológia Aplikované vedy Bibliometria Dejiny vedy Encyklopédie Filozofia vedy Forenzné vedy Humanitné vedy Knižničná veda Kryogenika Kryptológia Kulturológia Literárna veda Medzidisciplinárne oblasti Metódy kvantitatívnej analýzy Metavedy Metodika Metodológia vedy Náboženstvo a veda Náučná literatúra Podvody vo vede Popularizácia vedy Potravinárstvo Prírodné vedy Pseudoveda Scientometria Spoločenské vedy Teórie Teatrológia Technické vedy Technika Terminológia Umenie Výskum Veda Veda a technika podľa štátu Veda a technika podľa kontinentu Veda a technika podľa roka Veda v kozme Vedci Vedecká literatúra Vedecké databázy Vedecké experimenty Vedecké konferencie Vedecké metódy Vedecké ocenenia Vedecké organizácie Vedecké parky Vedeckí spisovatelia Vzdelávanie Záhady Príbuzné výrazy: Text je dostupný za podmienok Creative Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších podmienok. Podrobnejšie informácie nájdete na stránke Podmienky použitia. www.astronomia.sk \| www.biologia.sk \| www.botanika.sk \| www.dejiny.sk \| www.economy.sk \| www.elektrotechnika.sk \| www.estetika.sk \| www.farmakologia.sk \| www.filozofia.sk \| Fyzika \| www.futurologia.sk \| www.genetika.sk \| www.chemia.sk \| www.lingvistika.sk \| www.politologia.sk \| www.psychologia.sk \| www.sexuologia.sk \| www.sociologia.sk \| www.veda.sk I www.zoologia.sk

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