About:
- This 22-kilometer long 6-lane sea bridge from Sewri to Nhava in Mumbai will ensure Seamless, direct connectivity between South Mumbai and Raigad.
- The bridge will also reduce distance between Mumbai, Navi Mumbai, Raigad, Mumbai-Pune Expressway and Mumbai-Goa Highway, and save one hour travel time including fuel and transportation cost
Q1) How Indian roads are made?
India’s preferred road-laying material has for long been bitumen. Most of the developed nations of the world use Concrete roads. The paving cost of concrete roads is higher compared to that of bitumen roads. But, the cost is justified because of its durability.
Source: PM Modi expresses happiness over India’s longest sea bridge Mumbai Trans Harbour Link
Last updated on January, 2026
→ Check out the latest UPSC Syllabus 2026 here.
→ Join Vajiram & Ravi’s Interview Guidance Programme for expert help to crack your final UPSC stage.
→ UPSC Mains Result 2025 is now out.
→ UPSC Notification 2026 Postponed for CSE & IFS which was scheduled to be released on 14 January 2026.
→ UPSC Calendar 2026 has been released.
→ UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.
→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.
→ Prepare effectively with Vajiram & Ravi’s UPSC Prelims Test Series 2026 featuring full-length mock tests, detailed solutions, and performance analysis.
→ Enroll in Vajiram & Ravi’s UPSC Mains Test Series 2026 for structured answer writing practice, expert evaluation, and exam-oriented feedback.
→ Join Vajiram & Ravi’s Best UPSC Mentorship Program for personalized guidance, strategy planning, and one-to-one support from experienced mentors.
→ UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!
→ UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.
→ Also check Best UPSC Coaching in India


