From the Brenner Pass to the Gotthard Pass, here are the longest railway tunnels in the world

Large tunnels shorten distances and allow high-speed railways to run beneath the mountains.

The United States: Rebirth of the Potomac River

Major infrastructure projects to revitalize the waters of the Nation’s River and its tributaries.

Green energy: in California the Coronado Bridge lights up San Diego’s bay

Over 50 years after its inauguration, the bridge remains an absolute icon of beauty and infrastructural functionality.

Akashi Bridge, the Japanese record of the earthquake-resistant bridge

A steel giant on Osaka Bay: the story of the second-longest suspension bridge in the world

New York City, the super slim skyscrapers that change the skyline

Examples of the most modern engineering techniques but also symbols of unbridled luxury

From Ancient Romans to today, here’s London’s oldest bridge

World heritage made in AD 46, London Bridge has been dismantled and rebuilt several times

Challenges, secrets and records of the world’s greatest bridges

Suspended or cable-stayed, viaducts or railway bridges, here are the grand projects revolutionizing mobility.

Stories of bridges and incredible load tests

From the Brăila bridge to the Brooklyn Bridge, those incredible stress tests for infrastructures

In Italy the Recovery Plan boosts jobs: young people entering work sites

According to the Bank of Italy, more than 60,000 people a year will be called up for jobs on work sites financed by the National Plan