Famous 10 National Highways in India

These highways connect different parts of the country and pass through multiple states, linking major cities, towns, and tourist destinations.

 

1. National Highway 44 (NH 44): With a length of 3,745 km, NH 44 is the longest national highway in India. It connects Srinagar in Jammu and Kashmir to Kanyakumari in Tamil Nadu, passing through 11 states and covering major cities like Delhi, Agra, Nagpur, Hyderabad and Bangalore. NH 44, also known as the North-South Corridor, is a key route for transporting goods and people across the country.

 

 

2. National Highway 27 (NH 27): NH 27 has a total length of 3,603 km and runs from Porbandar in Gujarat to Silchar in Assam, passing through Rajasthan, Uttar Pradesh, Bihar, West Bengal, and Meghalaya. It connects major cities like Ahmedabad, Udaipur, Jaipur, Kanpur, Varanasi, and Kolkata, and is an important link for trade and commerce between the northeastern and northwestern regions of India.

 

3. National Highway 48 (NH 48): Also known as the Western Expressway, NH 48 is 2,807 km long and runs from Delhi to Chennai, passing through Haryana, Rajasthan, Gujarat, Maharashtra, and Andhra Pradesh. It connects major cities like Jaipur, Ahmedabad, Mumbai, and Bangalore and is an important route for transportation of goods and people.

 

4. National Highway 52 (NH 52): NH 52 is a 2,287 km-long highway that connects Sangrur in Punjab to Ankola in Karnataka, passing through Haryana, Rajasthan, Gujarat, Maharashtra, and Goa. It connects major cities like Ludhiana, Delhi, Ahmedabad, Mumbai, and Panaji and is an important link for trade and commerce between the northern and western regions of India with the southern region.

 

5. National Highway 16 (NH 16): With a length of 1,534 km, NH 16 runs from Kolkata in West Bengal to Chennai in Tamil Nadu, passing through Odisha and Andhra Pradesh. It is an important link for trade and commerce between the eastern and southern regions of India, connecting major cities like Visakhapatnam and Vijayawada.

 

6. National Highway 30 (NH 30): NH 30 is a 1,503 km-long highway that runs from Sitarganj in Uttarakhand to Dhanbad in Jharkhand, passing through Uttar Pradesh and Bihar. It is an important link for transportation of goods and people between the northern and eastern regions of India.

 

7. National Highway 19 (NH 19): Also known as the Delhi-Kolkata Road, NH 19 is 1,448 km long and connects Delhi to Kolkata, passing through Uttar Pradesh, Bihar, and Jharkhand. It is an important link for trade and commerce between the northern and eastern regions of India, connecting major cities like Kanpur, Varanasi and Allahabad.

 

8. National Highway 34(NH 34): With a length of 1,426 km, National Highway 34 is a major highway in India that connects Gangotri in Uttarakhand to Lakhnadon in Madhya Pradesh. The highway passes through several states including Uttar Pradesh, Bihar, Jharkhand, and Chhattisgarh. NH 34 is an important route for both passenger and commercial vehicles, as it connects many major cities and towns along its route. NH 34 has undergone significant development and expansion in recent years, with several ongoing projects aimed at improving the quality and safety of the highway.  Overall, NH 34 plays a crucial role in connecting various regions of India and supporting economic growth and development.

9. National Highway 52A (NH 52A): With a length of 1,395 km, NH 52A runs from Narnaul in Haryana to Ankola in Karnataka, passing through Rajasthan, Gujarat, Maharashtra, and Goa. It connects major cities like Udaipur, Ahmedabad, Mumbai, and Panaji and is an important link for trade and commerce between the northern and western regions of India with the southern region.

 

10. National Highway 17 (NH 17): NH 17 is a 1,236 km-long highway that runs from Panvel in Maharashtra to Kochi in Kerala, passing through Goa, Karnataka, and Tamil Nadu. It is an important link for transportation of goods and people between the western and southern regions of India.

As Year end of  2022, the total length of National Highways in India is  1,44,634 km.

The minimum width of a National Highway in India is 7.5 metres.

 

The maximum width of a National Highway in India is 12 metres.

 

The speed limit on National Highways in India varies depending on the type of road and location. Generally, the speed limit ranges from 80 km/h to 120 km/h on expressways and from 60 km/h to 80 km/h on other National Highways.

The permissible limit for trucks on National Highways in India is 40 tonnes.

 

No, National Highways in India are not toll-free.

 

The primary function of the National Highway system in India is to connect the major cities and towns in the country.

 

 

There are four different types of National Highways in India:

1. National Highways: These are the primary highways in the country and connect the major cities and towns.

 

2. Expressways: These are high-speed, limited-access highways that are designed for faster travel.

 

3. Major District Roads: These are the primary roads in each district and connect the district headquarters to the other towns and villages in the district.

 

4. Village Roads: These are the local roads that connect the villages to the nearest town or district headquarters.

 

9. How are National Highways numbered in India?
National Highways in India are numbered based on a pattern. Odd-numbered highways run north-south, while even-numbered highways run east-west.

 

Pedestrians and two-wheelers are not allowed on National Highways in India, as they are considered unsafe due to the high-speed traffic. Only motorized vehicles with a valid driving license and registration are allowed on National Highways.

 

To ensure the safety of travelers, various safety measures are taken on National Highways in India. These include road signs, speed limits, rumble strips, median barriers, and toll plazas with CCTV cameras. The NHAI also conducts regular road safety awareness campaigns to educate the public about safe driving practices.