North and South America

Mexico City, getting around in a mega-city

The subway is not enough to save this urban area of 20 million people from pollution-related health risks

New York: airport investments take off

The Port Authority has approved $4.5 billion in spending for new AirTrain rail links that will connect New York City with the area’s most important airports

Washington State’s infrastructure plans start with highways

Plans for road infrastructure improvements in one of the country’s leading export states

The 78, Chicago’s new neighbourhood

The real estate development’s $7.2 billion investment will build an entire new residential and office quarter in the Windy City

Oroville Dam: repaired in record time

The dam reopened after two years of repairs to fix its spillway damaged in the 2017 emergency

Lake Mead: size, capacity and evolution of the artificial lake near Las Vegas

Last year, 7.5 million people visited the national park by the lake

Shinkansen trains in Texas

Japanese train technology is ready to race along a new line in Texas

The Texas high-speed train project is ready to go

Texas Central has announced the start of construction for the new high speed train running between Dallas and Houston

Saving I-45 from more traffic congestion

A planned high-speed train will reduce traffic along a major Texan highway