By Akash Sharma Sigandur Bridge, also known as the Sigandur Chowdeshwari Bridge or Ambaragodlu–Kalasavalli Bridge, is one of Karnataka’s biggest engineering achievements and India’s second-longest cable-stayed bridge. Built across the Sharavathi River backwaters in Shivamogga district, the bridge connects Sagar taluk with Sigandur and nearby Malnad regions.
The bridge became nationally famous after its inauguration in July 2025 because it dramatically improved connectivity to the famous Sigandur Chowdeshwari Temple and ended decades of dependence on ferry services across the Sharavathi backwaters.
Quick Overview of Sigandur Bridge
| Feature | Details |
| Popular Name | Sigandur Bridge |
| Other Names | Sigandur Chowdeshwari Bridge / Ambaragodlu–Kalasavalli Bridge |
| Location | Shivamogga district, Karnataka |
| State | Karnataka |
| River | Sharavathi River |
| Bridge Type | Cable-stayed bridge |
| Opened In | 2025 |
| Famous For | India’s second-longest cable-stayed bridge |
| Length | Around 2.25–2.44 km |
| Width | 16 meters |
| Nearby Areas | Sagara, Sigandur, Marakutika |
| Nearest Railway Station | Talaguppa Railway Station |
| Nearest Airport | Mangaluru Airport / Shivamogga Airport |
| Main Purpose | Road connectivity and tourism |
Location of Sigandur Bridge
Sigandur Bridge is located across the Sharavathi River backwaters in Sagar taluk of Shivamogga district in Karnataka. The bridge connects Ambaragodlu and Kalasavalli near Sigandur village.
The bridge lies in Karnataka’s scenic Malnad region surrounded by:
- Sharavathi backwaters
- Dense forests
- Western Ghats landscapes
- Hill routes toward Kollur and Jog Falls
Its location makes it one of Karnataka’s most scenic bridge projects.
Directions to Reach Sigandur Bridge
Reaching Sigandur Bridge is possible through roads, railways, and nearby airports.
By Road
Travelers can reach the bridge through:
- Shivamogga–Sagara Road
- NH 369E routes
- Kollur road connectivity
- Jog Falls road corridor
KSRTC buses, taxis, and private vehicles regularly operate toward Sigandur and Sagara.
By Train
Talaguppa Railway Station is one of the nearest railway stations connected with Shivamogga and Bengaluru routes.
By Air
Nearby airports include:
- Shivamogga Airport
- Mangaluru International Airport
Travelers usually continue by road from these airports.
History of Sigandur Bridge
Before the bridge was built, people traveling to Sigandur and nearby villages depended heavily on ferry boats across the Sharavathi backwaters. This situation began after the construction of the Linganamakki Dam during the 1960s and 1970s, which submerged old road routes and isolated many villages.
For decades:
- Villagers relied on barges and launches
- Pilgrims waited for ferry transport
- Travel time increased significantly
- Emergency transportation became difficult
To solve these issues, the Ministry of Road Transport and Highways approved the bridge project around 2018.
Construction later began under a major infrastructure development plan connecting the Malnad region more effectively.
The bridge was officially inaugurated on 14 July 2025 by Union Minister Nitin Gadkari.
Structure and Design of Sigandur Bridge
Sigandur Bridge is designed as a massive cable-stayed bridge built across the Sharavathi backwaters.
Important features include:
- Cable-supported bridge structure
- Dual-lane roadway
- Footpaths on both sides
- Extradosed balanced cantilever design
- Deep pile foundation system
According to reports:
- Length ranges between 2.25 and 2.44 km
- Width is around 16 meters
- Supported by 96 cables
- Includes multiple pylons and box girders
The bridge is also Karnataka’s first extradosed balanced cantilever bridge.
Importance of Sigandur Bridge
Sigandur Bridge plays a major role in Karnataka’s regional connectivity and tourism development.
The bridge helps:
- Reduce travel distance to Sigandur
- Improve emergency access
- Boost tourism
- Improve local economy
- Connect remote villages
The bridge also significantly reduced dependence on ferry transportation across the Sharavathi backwaters.
Sigandur Chowdeshwari Temple Connectivity
One of the biggest benefits of the bridge is easier access to the famous Sigandur Chowdeshwari Temple, a major pilgrimage destination in Karnataka.
Earlier:
- Pilgrims waited for launch boats
- Ferry timing delays were common
- Vehicle transport was difficult
Now travelers can directly reach the temple region by road through the bridge corridor.
Nearby Areas Around Sigandur Bridge
Sigandur
Sigandur is famous for the Sigandur Chowdeshwari Temple, which attracts thousands of devotees every year.
Sagara
Sagara town acts as the main gateway toward the bridge and surrounding Malnad region.
Jog Falls
Jog Falls, one of India’s highest waterfalls, is located relatively close to the bridge corridor.
Kollur Route
The bridge improves road connectivity toward Kollur and coastal Karnataka routes.
Sharavathi Valley
The Sharavathi Valley region is known for forests, rivers, and hydroelectric projects.
Tourism Boost After the Bridge
After inauguration, Sigandur rapidly became a major tourism hotspot in Karnataka. Reports mentioned increasing tourist arrivals, travel packages, and photography tourism around the bridge.
Tourism growth includes:
- Temple tourism
- Scenic drives
- Bridge photography
- Western Ghats tourism
- Weekend road trips
Travel agencies and KSRTC also introduced special tourist packages to Sigandur after the bridge opening.
Engineering Challenges
Building the bridge involved several engineering challenges because of:
- Deep water backwaters
- Heavy monsoon rainfall
- Western Ghats terrain
- Wind conditions
- Remote construction access
Reports mentioned delays during monsoon seasons due to heavy rain and rising water levels.
Scenic Beauty Around Sigandur Bridge
The bridge offers stunning views of:
- Sharavathi backwaters
- Forest-covered hills
- Malnad landscapes
- Sunset scenery
- Misty Western Ghats
Many travelers now visit the bridge mainly for scenic photography and road trips.
Traffic and Transportation
The bridge carries:
- Private vehicles
- KSRTC buses
- Tourist vehicles
- Local transport traffic
It also forms part of important Karnataka highway connectivity routes.
Interesting Facts About Sigandur Bridge
- It is India’s second-longest cable-stayed bridge.
- The bridge was inaugurated in July 2025.
- It spans the Sharavathi River backwaters.
- The bridge reduced dependence on ferry services.
- It is Karnataka’s first extradosed balanced cantilever bridge.
Conclusion
Sigandur Bridge is one of Karnataka’s greatest modern infrastructure projects connecting remote Malnad regions across the Sharavathi backwaters. Built as India’s second-longest cable-stayed bridge, it transformed transportation, tourism, and pilgrimage access in Shivamogga district.
Its scenic location, advanced engineering, and cultural importance continue to make Sigandur Bridge one of India’s most remarkable new bridges.
FAQs About Sigandur Bridge
Q1. Where is Sigandur Bridge located?
Sigandur Bridge is located in Shivamogga district of Karnataka across the Sharavathi River backwaters.
Q2. Why is Sigandur Bridge famous?
It is famous for being India’s second-longest cable-stayed bridge.
Q3. Which river flows below Sigandur Bridge?
The bridge spans the Sharavathi River backwaters.
Q4. When was Sigandur Bridge inaugurated?
The bridge was inaugurated on 14 July 2025.
Q5. How long is Sigandur Bridge?
The bridge is approximately 2.25–2.44 km long.
Q6. Why was Sigandur Bridge constructed?
The bridge was built to improve connectivity and reduce dependence on ferry transport.
Q7. Which temple is near Sigandur Bridge?
The famous Sigandur Chowdeshwari Temple is located near the bridge.
Q8. What type of bridge is Sigandur Bridge?
It is a cable-stayed extradosed bridge.
Q9. Which town is nearest to Sigandur Bridge?
Sagara town is one of the nearest important towns.
Q10. Why is Sigandur Bridge important for tourism?
The bridge improved access to temples, scenic destinations, and Malnad tourism regions.