Toll roads are good for the environment, scientists confirm

A team of researchers from Peter the Great St. Petersburg Polytechnic University (SPbPU) developed a method to calculate the number of stops trucks make along their routes. The method confirms that toll roads are good for ...

Using mobile phone data to estimate air pollution exposure

Air pollution is one of the greatest challenges cities are facing today, and improving air quality is a pressing need to reduce negative health impacts. In order to efficiently evaluate which are the most appropriate policies ...

GM adds highways to semi-autonomous driving system

General Motors is adding 70,000 miles (113,000 kilometers) of roads across the U.S. and Canada to the area where its Cadillac Super Cruise semi-autonomous driving system can run, including some with cross traffic similar ...

Traffic congestion reconsidered

Despite efforts to encourage a shift to sustainable transportation, traffic congestion is often the focus of debates over mobility. Global demand for automobiles rose significantly in the 1990s, with annual sales stabilizing ...

Flying cars: Automating the skies means playing with our lives

Recent research suggests that flying cars could eventually be a sustainable way to free up roads. The first models are set to hit our skies in 2019 as personal playthings, while industry sees them as taxis and commuter vehicles ...

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