On 28 April 2010, the Ministry of Road Transport and Highways officially notified the rationalized number system of the national highway network in the Gazette of the Government of India. It is a systematic numbering scheme based on the orientation and the geographic location of the highway. This was adopted to ensure more flexibility and consistency in the numbering of existing and new national highways. According to the system all north–south oriented highway will have even numbers increasing from the east to the west. Similarly all east–west oriented highways will be odd numbered increasing from the north to the south of the country.
Krishnagiri is a city in the state of Tamil Nadu, India, and it serves as the administrative headquarters of Krishnagiri District formed in 2004. It is located at the bottom of Krishnadevaraya Hills, and the town is fully surrounded by hill rocks. It is located 250 km from Chennai, 45 km from Dharmapuri, and 90 km from Bengaluru. Krishnagiri is known as "Mango Capital of India" as mangoes are cultivated as the main crop, and the land here is extremely fertile with rich access to fresh water making it amenable to growing crops. Krishnagiri is the site of significant business and residential development. The Krishnagiri Dam was built in 1967.
AH45 is a route of the National Highway Network of India, running 2,116 kilometres (1,315 mi) from in Kolkata to Krishnagiri. This route is composed of NH 16 and part of NH 48 from Chennai to Krishnagiri.
National Highway 16 is a major National Highway in India that runs along east coast of West Bengal, Odisha, Andhra Pradesh, and Tamil Nadu. It was previously known as National Highway 5.
National Highway 44 is a major north–south National Highway in India and is the longest in the country.
National Highway 46 was a national highway in the Indian state of Tamil Nadu. It ran from Krishnagiri to Walajapet in the state. It passed through Vellore and it was a highly important connecting road for vehicles travelling between Chennai and Bangalore. The total Length of NH 46 was 148 km (92 mi). The Krishnagiri-Walajapet section is being upgraded to six lanes by L&T on a build-operate-transfer basis.
National Highway 40, a combination of previous national highways 4 and 18, is a national highway in India. It starts at National Highway 44 junction at Kurnool and passes through Kadapa and Chittoor and terminates at Ranipet in Tamil Nadu. It is called Rayalaseema Express Highway. The highway was transformed into four lanes between Kurnool and Kadapa.
National Highway 30 is a primary national highway in India. NH 30 connects Sitarganj in Uttarakhand with Ibrahimpatnam, Vijayawada in Andhra Pradesh. The total length of this highway is 1,984.3 km (1,233.0 mi). It starts at the junction of NH 9 at Sitarganj and ends at the junction of NH 65 at Ibrahimpatnam, Vijayawada. Development of Ibrahimpatnam-Jagadalpur Route is under process. Rajdeep Rohan joint venture is the contract agency for this project. Second bridge is under construction at pilgrimage city of Bhadrachalam which is famous for temple of Lord Shri Rama. NH-30 runs through the states of Uttarakhand, Uttar Pradesh, Madhya Pradesh, Chhattisgarh, Telangana and Andhra Pradesh in India.
National Highway 716 is a National Highway in India. It starts from its junction with NH 16 near Chennai in Tamil Nadu and terminates at its junction with NH 40 near Kadapa in Andhra Pradesh.
National Highway 71 is a National Highway in India, that lies completely in the state of Andhra Pradesh. This highway passes through Temple city Tirupati and connects with Coastal Andhra Pradesh. The western terminal starts at the junction of National Highway 42 near Madanapalle and terminates at the junction of National Highway 16 near Naidupeta in the east.
National Highway 75 is one of major National Highway in India. passing through states of Karnataka, Andhra Pradesh, and Tamil Nadu. This national highway was earlier known as National Highway 48 (NH-48) before rationalisation of highway numbers in 2010. The highway connects the port city of Mangaluru (Mangalore) in the west to the city of Vellore in the east. National highway 75 is the main road for travellers from Mangaluru going to Bengaluru and Hassan. NH-75 traverses all three geographical regions of Karnataka state namely Karavali, Malenadu and Bayaluseeme.
National Highway 77 is a National Highway in India. This is the main National Highway to connect Pondicherry with Krishnagiri. It starts from Tindivanam in Villupuram district then runs westward till Uthangarai via Thiruvannamalai and then joins NH 48 at Krishnagiri. NH-77 runs entirely in the state of Tamil Nadu.
National Highway 167, is a national highway in India, which was formed as a new National Highway by up-gradation and passes through the states of Karnataka, Telangana and Andhra Pradesh. It starts at Hagari in Karnataka and ends at Kodad in Telangana. It is a secondary route of National Highway 67.
National Highway 765, is a National Highway in India, which was formed as a new National Highway by up-gradation and passes through the states of Telangana and Andhra Pradesh. It starts at Hyderabad of Telangana and ends at Tokapelle road of Andhra Pradesh.
National Highway 216A is a National Highway in the Indian state of Andhra Pradesh. It starts from Rajamahendravaram and passes through Ravulapalem, Tanuku, Tadepalligudem and terminates at Eluru.
National Highway 544D, commonly called NH 544D is a national highway in India. It is a spur road of National Highway 44. NH-544D traverses the state of Andhra Pradesh in India.
National Highway 544E is a national highway in India. NH 544E is a secondary route of National Highway 44. NH-544E traverses the states of Andhra Pradesh and Karnataka in India.
National Highway 716A, commonly referred to as NH 716A is a national highway in India. It is a spur road of National Highway 16. NH-716A traverses the states of Andhra Pradesh and Tamil Nadu in India.
National Highway 844, commonly referred to as NH 844 is a national highway in India. It is a secondary route of National Highway 44. NH-844 starts from Neraluru Thirumagondanahalli Village near Shri Ramanamaharshi ashrama, Bengaluru state of Karnataka and ends in Dharmapuri district of Tamil Nadu in India.
National Highway 167BG, commonly referred to as NH 167BG is a national highway in India. It is a secondary route of National Highway 67. NH-167BG runs in the state of Andhra Pradesh in India.
