If you’re driving near La Mesa’s civic center this month, you might want to slow your roll. The city is testing temporary speed humps on Date Avenue as part of a pilot program aimed at improving ...

The humble speed hump is a proven winner when it comes to, in the terminology of transportation geeks, "traffic calming." They compel leadfoots to slow down when driving through residential ...

You can find lots of things on the streets of Cambridge, Massachusetts: an abundance of bike lanes, shops hawking Harvard merch, and empty Sam Adams bottles. But you won’t find the raised, rounded ...

Carmakers and regulators have trialled a huge variety of ways to improve road safety over the decades, from the bizarre pedestrian scoop of the 1930s to the automatic emergency braking systems ...