'Super circles' to lessen rush-hour headaches

While Mother Nature continues to challenge drivers across the country, a team of traffic engineers is working hard on a new way to make rush-hour commutes safer and faster in any weather.

New smart system to reduce queues at roundabouts

Long queues at certain approaches to some roundabouts could be reduced using magnetic detection devices under the road surface that would activate a traffic metering signal at another, less congested approach. Researchers ...

Urban sites sown with wildflowers attractive to wildlife

A study into the attractiveness to wildlife of urban sites sown with wildflower seeds has shown that roundabouts and road verges can easily be converted into flower-rich havens for bees and other wildlife by replacing grass ...

9 million bicycles, but what about the cars in Beijing?

Forget the fact of there being "9 million bicycles in Beijing, that's not a fact. Indeed, motor vehicle traffic is fast becoming a big problem that has led to unsustainable pollution and draconian rules in some parts of the ...