Top 10 Important National Highways In India

India’s National Highways are crucial for the nation’s connectivity, economic development, and transportation. Here are the top 10 important National Highways in India, considering their length, strategic importance, economic significance, and connectivity: भारतीय राष्ट्रीय राजमार्ग प्राधिकरण,सड़क परिवहन और राजमार्ग ..!

1. National Highway 44 (NH 44)

• Length: ~3,745 km
• Route: Srinagar (Jammu & Kashmir) to Kanyakumari (Tamil Nadu)
• Significance: The longest National Highway in India, NH 44 connects major cities like Srinagar, Delhi, Nagpur, Hyderabad, Bangalore, and Kanyakumari, effectively traversing the entire length of the country.

2. National Highway 27 (NH 27)

• Length: ~3,507 km
• Route: Porbandar (Gujarat) to Silchar (Assam)
• Significance: This highway is critical for east-west connectivity, passing through several important states and cities, including Ahmedabad, Udaipur, Kota, Kanpur, and Guwahati.

3. National Highway 48 (NH 48)

• Length: ~2,807 km
• Route: Delhi to Chennai (Tamil Nadu)
• Significance: NH 48 is a major north-south corridor that links Delhi with key cities like Jaipur, Udaipur, Ahmedabad, Mumbai, Pune, and Bangalore before reaching Chennai.

4. National Highway 19 (NH 19)

• Length: ~1,435 km
• Route: Delhi to Kolkata (West Bengal)
• Significance: Connecting two major metropolitan cities, this highway passes through important economic zones and cities such as Agra, Kanpur, Varanasi, and Dhanbad.

5. National Highway 16 (NH 16)

• Length: ~1,711 km
• Route: Kolkata (West Bengal) to Chennai (Tamil Nadu)
• Significance: This coastal highway connects several important port cities and industrial hubs like Bhubaneswar, Visakhapatnam, and Vijayawada.

6. National Highway 66 (NH 66)

• Length: ~1,622 km
• Route: Panvel (Maharashtra) to Kanyakumari (Tamil Nadu)
• Significance: Running along the western coast, NH 66 connects major cities and tourist destinations like Mumbai, Goa, Mangalore, and Kochi.

7. National Highway 53 (NH 6 old)

• Length: ~1,781km
• Route: Hajira to Paradip Port
• Significance: This highway is vital for connectivity with Hajira Port and Paradip Port.

8. National Highway 31 (NH 31)

• Length: ~1,550 km
• Route: Barhi (Jharkhand) to Jalpaiguri (West Bengal)
• Significance: It serves as a key route for northeastern states and connects important cities such as Patna, Siliguri, and Guwahati.

9. National Highway 4 (NH 4)

• Length: ~1,235 km
• Route: Mumbai (Maharashtra) to Chennai (Tamil Nadu)
• Significance: This highway is essential for the Mumbai-Chennai industrial corridor and passes through Pune, Bangalore, and Vellore.

10. National Highway 7 (NH 7)

• Length: ~872 km
• Route: Varanasi (Uttar Pradesh) to Kanyakumari (Tamil Nadu)
• Significance: Although it overlaps with NH 44, NH 7 is crucial for connecting central India to the southern tip of the country, passing through important cities like Jabalpur, Nagpur, and Hyderabad.

These highways play a pivotal role in the movement of goods and people across the country, linking diverse regions and fostering economic growth.