Mega Machines

The SD70 locomotive leads one of the largest trains in the world, a 1.6-mile-long monster hauling 24,000 tons of iron ore through the wilderness.

The world's most advanced passenger hovercraft can defy gravity at speeds of 50 miles per hour, and its state-of-the-art engineering helps it dodge cruise ships and cargo traffic on crowded waters.

Japan's bullet trains are some of the fastest in the world, and its cutting-edge engineering moves 150 million people every year with extraordinary speed and efficiency.

The Mack Superliner is a record-breaking monster truck that can haul huge loads across the dangerous dirt roads of the Australian Outback.

Ice is no match for a 15,000-ton icebreaker that patrols the dangerous waters of the Arctic Ocean. Its cutting-edge engineering smashes the thickest of ice to keep shipping lanes safe for cargo ships.

The Helix roller coaster is one of the greatest rides ever built, featuring state-of-the-art engineering to rocket thrill-seekers to speeds of over 60 miles per hour.

One of the most advanced motorcycles ever built, the Aprilia RSV4 is an ultra-light superbike with world-class agility, acceleration, and power.

Faster than any ship and stronger than most planes, the Airfish 8 is a flying ship that can move over water at 120 miles per hour.

The world's largest production cargo plane must carry a record-breaking load in a race against the clock. The Antonov 124 is an air monster that can swallow 3 Apache helicopters whole and features engines with more thrust than eight F16 fighter jets.

The Sikorsky S-92 helicopter battles some of the world's most dangerous seas to rescue offshore oil rig workers. This feat of engineering is equipped with jet engines and state-of-the-art technology to save the day when trouble rolls in.

The Mahindra M6Electro is a cutting-edge race car on a mission to become the Formula E champion, and special access under the hood reveals how this speed demon can reach 170 mph with a futuristic mega-battery straight out of science fiction.

A hi-tech monster truck is helping make far-off interstellar discoveries possible as it carries a multimillion-dollar telescope across one of the world's harshest landscapes; special access reveals the engineering responsible for this marvel.

Special access inside one of the world's fastest catamarans reveals the secrets of a high-speed, hi-tech monster ferry that uses the power of 50 Formula One cars to conquer some of the roughest seas on earth.

The KMAX 1200 is a world-class helicopter that can lift cargo heavier than its own body weight, and special behind-the-scenes access reveals how its bizarre design helps this engineering marvel carry record-breaking loads in extreme environments.

The TRAXX 185 is a heavy-hauling mega train that can transport 1,300 tons of cargo through the world's most treacherous terrain; special inside access reveals the engineering innovations that help this behemoth conquer forbidding mountains.

The world’s first flying car might be on the market sooner than we think, and as a new, cutting-edge invention goes through a series of grueling tests, behind-the-scenes access reveals the secrets of this sci-fi innovation.

One of the world’s biggest oil tankers features an engine the size of a house and a 78-ton propeller; behind-the-scenes access reveals how these supersized innovations help this behemoth haul up to 300,000 tons of crude oil across treacherous oceans.

Special access to an elite powerboat-racing championship reveals the cutting-edge technology behind the world’s fastest boats, superfast vessels that are expertly engineered to almost fly.

Special access inside one of the world’s biggest cruise ships, the Carnival Horizon, reveals the secrets of a high-class, hi-tech floating city that can accommodate thousands of guests and weather the roughest seas

The Airbus Beluga is an extraordinary mega-freight plane that can carry 47 tons of cargo on a single trip. Behind-the-scenes access into this hi-tech behemoth reveals how its crew races against the clock to transport massive loads across the planet.