Danny Forster joins crews as they construct Serbia's newest national icon. The Sava River Bridge in Belgrade will be the world's largest single pylon cable stayed bridge and improve a critical freight corridor connecting central Europe to the East.

In this episode Danny goes to construction boot camp.

Danny takes us to New York City, where the largest public works project in the country is happening: a $15 billion expansion of the NYC transit system. He heads 150 feet underground to find out what can be done without shutting down the city above.

The Netherlands is running out of land. Nearly 70% of its land, which comprises half its population lies beneath sea level. Rather than fight back the sea, engineers are radically making it an ally, using it to create real estate where none exists.

The Port of Rotterdam in the Netherlands is the largest in the entire Western Hemisphere. Located less than 24 hours by road or rail from every EU capitol, it has for decades been the heartbeat of the European Union, and a cornerstone of the entire world's economy. But now, that cornerstone is in danger of collapse. With 90% of products today shipped by container, Rotterdam's container terminals are nearing capacity, threatening to become a trade bottleneck that could cripple a continent already devastated by recession. To make sure this doesn't happen, the Port of Rotterdam has launched the Maasvlakte 2 Project — an ambitious $4 billion plan to triple the port's container capacity by 2013. But in a country with literally nowhere else to build, that means undertaking the biggest land reclamation project in history, turning 8 square miles of the stormy North Sea into Europe's new gateway to the world. And it's much more than just earth-moving.

Abu Dhabi City is building, and building BIG. They're hard at work on an incredible $300 billion plan to grow as quickly as possible. But they want to do it while protecting the city's culture, heritage, and natural environment. The centerpiece of this plan towers over the heart of the city: Aldar's appropriately-named Central Market. A 12-acre urban oasis filling 4 blocks, Central Market is a self-sustainable community for the modern ages, designed with a uniquely Arab point of view. Centered around the tallest residential tower on Earth, Central Market will be the first facility in the world that will take care of every spiritual, material, and relaxation need a person could have. It will also feature one of the world's tallest office towers, entertainment facilities for all ages, sky-high playgrounds for children, high-end shops, Edenesque gardens, hotels, as well as a reinvention of a traditional Arabian Souq.

The Victorian government has invested nearly $270 million to create one of the most innovative stadiums ever built — the Melbourne Rectangular Stadium. Melbourne wanted their new stadium to be the crown jewel of their sports district — an icon for the entire city — so they've commissioned the most structurally innovative arena in the southern hemisphere. The stadium will be a living, breathing work of art on the outside, and the ultimate athlete and spectator experience on the inside.

Five years after hurricane Katrina, New Orleans is reinventing hurricane protection, with the largest public works project in U.S. history. The centerpiece of the project — a massive 2-mile long, 26-foot high storm surge barrier — is designed to defend against the fiercest storms on earth. Brad Pitt's Make it Right foundation is also pitching in to help rebuild, constructing 150 of the most hurricane resistant homes in the world, in New Orleans' most devastated neighborhood. But with hurricane season looming, engineers have just 18 months to protect the Big Easy before the next hurricane hits.

Danny travel to Chicago to help build Donald Trump\'s new tower. Danny will help build the 30th floor of this skyscraper.

Danny travels to Kuala Lumpur to the site of a massive tunneling project. In order to ease flooding issues the Malayan government chose to build a tunnel beneath the city to divert floodwater. The tunnel will be split into two layers, with one being used as a toll-road to ease congestion on the roads of the city.

Kuwait is building the world's tallest twisting structure, the Al Hamra tower. Clad in over 2000 tons of limestone, and capped by a 17-story open restaurant with views of the Persian Gulf, this incredible building is the perfect desert skyscraper.

Once the largest and most expensive engineering project the world had ever seen, the Panama Canal is in danger of becoming obsolete. Join host Danny Forster as he explores the new, $5.25 Billion expansion project.

Danny travels to Newport News, VA to the dry-dock containing the USS George Bush, the newest, and largest aircraft carrier of the US fleet. The ship is halfway through construction. Massive cranes are used to assemble sections of the ship constructed nearby.

Danny travels to a remote Russian island for the construction site of the Sakhalin Oil and Gas Complex. The multi-billion dollar project is designed to drill for oil and gas in the northern Pacific. Danny gets some first-hand experience in constructing this mega facility.

Danny goes to the Fort Knox Armor Center to get hands on experience with an M1 Abrams tank.

Danny travels to the Bath Iron Works in Maine to assist in the construction of a modern warship. He takes a behind the scenes look at how they add the finishing touches.

Danny travels to Florida to discover how some of the worlds biggest cruise ships are made, and finds himself in Finland helping with the construction process.

Danny travels to Florida to help rebuild one of the circuit racing boats. He must help them finish within two weeks, if they want to get it done before the next race.

The LPD17 is a new class of amphibious assault ship for the US Navy that can launch over 700 Marines and equipment on helicopters and hovercrafts. Join host Danny Forster as we explore the innovative 700-foot long and 25,000-ton stealth vessel.

Host Danny Forster visits the $500 billion Al Raha Beach development in Abu Dhabi, where they reclaim land from the sea and erect buildings that will revolutionize the world of architecture.

Rio de Janeiro was recently awarded the two biggest sporting events in the world — the Olympics and World Cup. But before they'll be ready, they still have one major problem — frequent widespread blackouts. So now, Brazil is currently building one of the largest hydroelectric projects in the world. Host Danny Forster takes us into the wilderness 100 miles from Rio, where workers are rapidly building 5 massive canals, and tunneling through 7 mountains, to move a powerful river through two dams — all to make sure that while the whole world is watching Rio, the lights stay on.

Travel to the deepest place on Earth, Johannesburg, South Africa's Mponeng Gold Mine. South Africa's economy depends on gold, but recently, productivity has plummeted. Now, Mponeng is fighting back by digging deeper than man has ever gone, towards an untapped gold reef worth $10 billion. Setting a new depth record every day, workers blast through super-heated rock nearly 3 miles down, in the most remote and dangerous construction site on the planet.

Host Danny Forster visits NASA for an unprecedented look behind the scenes as they transition from the Space Shuttle to the Constellation Program. We'll help build the rocket that's taking American space exploration into the future: the Ares

The $2 billion Mumbai Airport Expansion project is one of India's most ambitious undertakings ever. If they succeed, it could completely change the way airports are designed.