Fact 🧞♂️ The Endless Road: India’s Longest Expressway, Delhi–Mumbai Expressway (1,386 km) Discover the Delhi–Mumbai Expressway, India’s longest expressway stretching 1,386 km across 6 states. A marvel of engineering reducing travel time from 24 to 12 hours. Learn fascinating trivia and hidden features behind this mega project.
Fact 🧞♂️ India’s First Plastic Waste Road, | SpotGenie Fact The world’s first plastic-waste road was quietly born in Chennai. What looked like asphalt was actually recycled innovation, a technology now paving thousands of kilometers across India.
Fact 🧞♂️ New Zuari Bridge, Goa – India’s Second-Longest Cable-Stayed Bridge | SpotGenie Fact The New Zuari Bridge in Goa, India’s second-longest cable-stayed bridge, merges engineering excellence with coastal charm. Stretching 640 m across the Zuari River, it connects North and South Goa, reshaping travel and tourism across the Konkan.
Fact 🧞♂️ SpotGenie Fact: Signature Bridge (Delhi), India’s First Asymmetrical Cable-Stayed Bridge The Signature Bridge isn’t just Delhi’s newest crossing, it’s India’s first asymmetrical cable-stayed bridge, soaring 165 m above the Yamuna with a futuristic silhouette that redefined the capital’s skyline.
Fact 🧞♂️ Anji Khad Bridge – India’s First Cable-Stayed Railway Marvel Opened on 6 June 2025, the Anji Khad Bridge is India’s first cable-stayed railway bridge, spanning ~473 m with a 331 m pylon. Built in Reasi, Jammu & Kashmir, it's an engineering milestone in Himalayan terrain.
Fact 🧞♂️ The Panval Nadi Viaduct - One of Asia’s Tallest Railway Bridges The Panval Nadi Viaduct in Maharashtra stands as one of Asia’s tallest railway bridges, a 64 m-high engineering marvel that pioneered the incremental launching technique in India. Discover how this 1990s innovation redefined railway construction across the Konkan.
Fact 🧞♂️ Godavari Bridge, Rajahmundry, India’s Second-Longest Rail-Cum-Road Bridge Built in 1974, the **Godavari Bridge** in Rajahmundry remains India’s **second-longest rail-cum-road bridge**, connecting East and West Godavari. An engineering marvel of its time, it continues to inspire awe for its dual-deck design and lasting strength.
Fact 🧞♂️ Narmada Golden Bridge - The 19th-Century Iron Marvel That Still Shines Built in 1881, the **Narmada Golden Bridge** in Bharuch, Gujarat, remains one of India’s oldest iron bridges still in use. Despite multiple floods and over a century of wear, this golden marvel continues to stand tall, a true testament to engineering that outlived empires.c
Fact 🧞♂️ Mahatma Gandhi Setu – The Bridge That Once Ruled the Ganga Once the pride of India’s infrastructure, the **Mahatma Gandhi Setu** in Patna remains a 5.75 km symbol of engineering and resilience. Now reborn with modern steel decks, it continues to unite North and South Bihar over the timeless Ganga.
Fact 🧞♂️ The Jadukata Bridge – Meghalaya’s Floating Wonder of Concrete and Cantilever Tucked away in Meghalaya’s hills, the **Jadukata Bridge** near Ranikor is an unsung engineering masterpiece, a 140 m concrete cantilever that appears to float mid-air. One of India’s longest of its kind, it beautifully merges form, function, and the spirit of the Northeast.
Fact 🧞♂️ India’s longest rail-cum-road bridge (4.94 km) The Bogibeel Bridge in Assam stretches 4.94 km across the mighty Brahmaputra, making it India’s longest rail-cum-road bridge. Opened in 2018, it connects Assam with Arunachal Pradesh, strengthening both transport and national security.
Fact 🧞♂️ 🧞♂️ SpotGenie Fact: India’s Longest Cantilever Bridge, Howrah Bridge (Rabindra Setu) Howrah Bridge (Rabindra Setu), a steel balanced-cantilever across the Hooghly, is India’s largest and most famous cantilever bridge, with a 457.2 m main span and overall length of about 705 m. Built in 1943, it remains an engineering icon and vital city lifeline.
Fact 🧞♂️ 🧞♂️ SpotGenie Fact: India’s Longest Road Tunnel by Pure Length Stretching ~9.28 km, the Dr. Syama Prasad Mookerjee Tunnel (Chenani-Nashri) is India’s longest road tunnel in terms of sheer length. Opened in April 2017, it bypasses snow-prone mountain roads and reduces travel time between Jammu & Srinagar by about 2 hours.
Fact 🧞♂️ 🧞♂️ SpotGenie Fact: India’s Most Expensive Toll Plaza - Bharthana, Gujarat Bharthana Toll Plaza in Gujarat collects more toll revenue than any other toll gate in India, ₹472.65 crore in FY 2023-24 and over ₹2,040 crore in the past five years. Nestled on NH-48, it handles massive traffic flows and freight movement, making it India’s toll revenue king.
Fact 🧞♂️ Longest Elevated Metro Corridor in India Mumbai and Thane are gearing up for India’s longest elevated metro corridor, a continuous \~58 km stretch combining Metro Lines 4, 4A (and future Line 11). This transit marvel promises to slash commute time, ease road traffic, and transform public transport in the region.
Fact 🧞♂️ India’s First 3D Zebra Crossing Discover how India’s first 3D zebra crossing in Ahmedabad uses optical illusion to slow traffic and improve pedestrian safety.
Fact 🧞♂️ India’s First Solar-Powered Miniature Train at Veli Tourist Village, Kerala Discover India’s first solar-powered miniature train at Veli Tourist Village, Kerala – a unique green tourism attraction.
Fact 🧞♂️ India has built over 43,700 km of rural roads using waste plastic under PMGSY Discover how India’s PMGSY has built 43,700 km of rural roads using waste plastic. A sustainable innovation in road construction improving connectivity and environment.
Fact 🧞♂️ India’s First Underwater Metro Tunnel - Kolkata East-West Metro Discover India’s first underwater metro tunnel beneath the Hooghly River in Kolkata, a marvel of modern transport infrastructure.
Fact 🧞♂️ India’s First Indigenous Satellite Navigation System - NAVIC Discover NAVIC, India’s first indigenous satellite navigation system, enhancing transport and navigation accuracy nationwide.
Fact 🧞♂️ India’s First Solar-Powered Battery Swapping Station Discover how Jaipur hosts India’s first solar-powered battery swapping station for EVs, a milestone in sustainable mobility.
Fact 🧞♂️ India’s First Hydrogen-Powered Buses at High Altitude (Leh, Ladakh) Discover India’s first hydrogen fuel-cell buses launched in Leh, Ladakh in June 2025, zero-emission, high-altitude public transport pioneering green mobility.
Fact 🧞♂️ India’s First Hyperloop Test Track, IIT Madras Discover India’s first hyperloop test track built at IIT Madras, a 410m tube shaping the future of ultra-fast travel.
Fact 🧞♂️ India’s Only Floating Post Office - Dal Lake, Srinagar Discover India’s only floating post office on Dal Lake, Srinagar, a unique houseboat postal facility offering services and souvenirs.
Fact 🧞♂️ India’s First Electric Double-Decker Bus: Switch EiV22 Discover how BEST introduced India's first electric double-decker bus, Switch EiV22, in Mumbai - a sustainable leap in public transport.
