Top 10 Longest and Shortest in India, Bridges, Rivers and Railways

Explore the top 10 longest and shortest in India. Bridges, rivers, railways, roads and more in India. Ideal for competitive exams and general awareness.

Top 10 Longest and Shortest in India

India is home to some remarkable extremes – from the longest bridges stretching across mighty rivers to the shortest national highways and rail routes. Here’s a complete list of the Top 10 longest and shortest natural and man-made features in India that are often asked in competitive exams like UPSC, SSC, Banking, and Railways.

Bridges in India

Longest Bridge

Atal Setu (Mumbai, Maharashtra)

• Length: 21.8 km
• Type: Road Bridge
• Over: Arabian Sea
• Opened: 2024

Shortest Bridge

Chota Pul (Kolkata)

• Length: ~10 meters
• Use: Pedestrian and light vehicles
• Location: Local bridge in urban Kolkata

Rivers in India

Longest River (within India)

Ganga River

• Length: ~2,525 km
• Origin: Gangotri Glacier
• Ends: Bay of Bengal

Shortest River

Arvari River (Rajasthan)

• Length: ~90 km
• Significance: Revived by villagers after drying up for decades

Rail Routes

Longest Train Route

Dibrugarh to Kanyakumari (Vivek Express)

• Distance: ~4,273 km
• Travel Time: Over 82 hours
• States Covered: Assam to Tamil Nadu

Shortest Rail Route

Nagpur to Ajni (Maharashtra)

• Distance: ~3 km
• Travel Time: 5 minutes

Road Highways

Longest National Highway

NH-44

• Length: ~3,745 km
• Route: Srinagar (J&K) to Kanyakumari (TN)
• Covers: 11 Indian states

Shortest National Highway

NH-766EE (Karnataka)

• Length: ~4.3 km
• Location: Hattikeri to Belekeri Port

Tunnels in India

Longest Tunnel

Atal Tunnel (Rohtang) – Himachal Pradesh

• Length: 9.02 km
• Altitude: Over 3,000 meters
• Type: Road tunnel under the Rohtang Pass

Shortest Railway Tunnel

Parsik Tunnel (Maharashtra)

• Length: ~1.3 km
• Opened: 1916
• Location: Between Thane and Diva

Dams in India

Longest Dam

Hirakud Dam (Odisha)

• Length: 25.79 km (one of the world’s longest)
• River: Mahanadi
• Built: 1957

Shortest Major Dam

Mukkombu Dam (Tamil Nadu)

• Length: ~685 meters
• River: Kollidam

India’s Diversity Reflected Through Extremes

The contrast between the longest and shortest structures and natural features highlights the incredible diversity of India’s landscape and development. From the massive stretch of the Ganga River to the relatively small yet significant Arvari River, each example tells a story of geography and human effort. Similarly, engineering feats like Atal Setu and Hirakud Dam showcase how innovation adapts to different regional needs, making these extremes both educational and fascinating.

Summary Table

Category	Longest in India	Shortest in India
Bridge	Atal Setu (Mumbai, Maharashtra) (21.8 km)	Chota Pul (~10 m)
River	Ganga (~2,525 km)	Arvari (~90 km)
Train Route	Vivek Express (4,273 km)	Nagpur–Ajni (~3 km)
Highway	NH-44 (3,745 km)	NH-766EE (4.3 km)
Tunnel	Atal Tunnel (9.02 km)	Parsik Tunnel (~1.3 km)
Dam	Hirakud Dam (25.79 km)	Mukkombu Dam (~685 m)

Importance of Extremes in India’s Geography and Infrastructure

Understanding the longest and shortest features across India, such as the Ganga River, Atal Setu and NH-44, offers valuable insights into the country’s diversity and engineering achievements. These records are not just facts; they reflect regional development, historical efforts, and technological progress. For students preparing for competitive exams, such comparisons enhance memory retention and improve analytical understanding of India’s physical and infrastructural landscape.

How to Remember Key Facts Easily

Memorizing the longest and shortest features in India can be simplified by using smart techniques like grouping related categories and creating quick comparisons. For example, linking the vast length of the Ganga River with the extensive stretch of NH-44 helps build logical connections. Similarly, visualizing landmarks such as Atal Tunnel can make recall faster during exams. Regular revision, short notes, and practicing quizzes further strengthen retention and accuracy.

Summary

These extremes in India’s infrastructure and geography not only highlight engineering marvels but also provide crucial data for students and aspirants. Whether you’re preparing for a competitive exam or simply boosting your general knowledge, keeping such lists in mind gives you an edge.

Also Check: General Knowledge