Fact 🧞‍♂️

Did You Know? India’s Longest Sea Bridge Just Became a Reality!

The Mumbai Trans Harbour Link (MTHL), inaugurated in 2024, is India’s longest sea bridge. Discover how it transforms travel and sets new infrastructure records.

Pratik Kamble

10 Aug 2025 — 1 min read

India’s Longest Sea Bridge

🛣️ SpotGenie Fact

Did You Know? India’s Longest Sea Bridge Just Became Reality!

India has pulled off a modern engineering marvel, and you might’ve even driven on it!
Introducing the Mumbai Trans Harbour Link (MTHL), officially known as the Atal Bihari Vajpayee Sewri-Nhava Sheva Atal Setu, a record-setting sea bridge that connects Mumbai with Navi Mumbai in just 20 minutes!

🌉 What Makes MTHL So Special?

🔹 India’s Longest Sea Bridge: Total length = 21.8 km, with 16.5 km spanning open sea!
🔹 Travel Time Slashed: Commute from Mumbai to Navi Mumbai cut from 2 hours to just 15-20 minutes.
🔹 6-lane Highway: With dedicated crash barriers and 100 km/h speed limits.
🔹 Global-Standard Engineering: Built using orthotropic steel decks first time used at this scale in India.

It’s not just long, it’s smart, smooth, and symbolic of India's infrastructure evolution.

🛠️ Did You Know?

This mega-bridge was planned decades ago but finally became a reality in January 2024, after years of design, technology adoption, and international collaboration. It was inaugurated by PM Narendra Modi, underlining its national significance.

🧠 SpotGenie Trivia

MTHL isn’t just a bridge, it’s a statement.
It’s also one of the most expensive infrastructure projects in India, built at over ₹17,000 crore, and can handle over 70,000 vehicles per day!

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