New Challenges

United States: big cities request a hand from the government

Federal funds are necessary to keep major infrastructure projects from stalling

The Sfalassà viaduct: man versus the elements

How one of Europe’s most spectacular bridges was built and modernised

China’s high-speed trains: a symbol of progress

China is spending billions at worksites across the country to extend its world-beating high-speed rail network

What is the biggest stadium in the world? The ranking by capacity

From North Korea to the United States, these are the largest stadiums in the world

The Tianjin Grand Bridge: China’s viaduct between Langfang and Qingxian

The high-speed rail line between Beijing and Shanghai crosses the city of Tianjin on a viaduct that runs for 113 kilometers, or 70 miles.

LaGuardia Airport: The Rebirth of New York’s Third Stop

New York’s Third Airport Under A Huge Makeover

Favazzina: the viaduct suspended in mid-air

The pride of the Salerno-Reggio Calabria motorway is a unique example of civic engineering

What is the tallest skyscraper in the world: a ranking

Skyscrapers in the world are a symbol of building innovation, especially as regards their height.

History of the US railroads and the relation with U.S. economic development

U.S. railways: from the race to the west to the transport of merchandise across the nation