traffic

A U.K. study suggests a connection between traffic noise and health issues.

Carpool lanes have been an accepted part of the landscape in California for more than 40 years now. But they're less well-known in Europe, where bus lanes have taken priority instead--largely due to pervasive and well-accepted mass transit systems. But now Germany is planning to test the concept of...

Traffic often finds its own balance: Cars will flow onto less-crowded roads, while drivers will avoid congested routes or--to some degree--change their driving habits and times. But there's a limit to this flexibility, given how many people now drive to their jobs or other commitments. That means...

Figures vary year-by-year, but London constantly hovers near the top of Europe's most polluted cities. Like many of its European counterparts, it sprang up long before the car was invented, leaving little space for roads and the growing number of cars owned by its 8.3 million inhabitants. Pollution...

U.S. mass transit usage continues to grow, while car usage remains stagnant.

Show us someone who actively enjoys getting stuck in heavy traffic and we'll show you someone with nothing better to do. But if you have little choice but to sit in that traffic on your way to work, a new study shows you'd be best off with a hybrid vehicle. You probably didn't need a study to tell...

Yesterday, we received a press release from a company called Pango, which makes an app that allows motorists to pay for on-street parking. (The company's demo video is embedded above.) If you live in a city of any size, this isn't especially newsworthy. Products like Pango have been rolling out for...

How much is your time worth? If you live in southern California and drive to work, the answer for some of you seems to be more than $17 an hour. That conclusion is drawn from data contained in an Infrastrurist interview with Jack Finn, the head of toll services for HTNB, an infrastructure firm that...

For all the grief Toyota Prius hybrid drivers get, you'd think they were some deranged combination of green storm troopers and mentally defective traffic impediments. But every now and then, a Prius driver does do something jaw-droppingly idiotic. Take, for instance, the unidentified (and possibly...

We've all driven through--or waited a long time at--intersections that have car-sensing traffic lights. Now Denso has modeled the next iterations of a "smart traffic light" system. It would use messaging between vehicles and the traffic-light controller to let the light make better decisions about...

We read a lot of stuff here to cover the world of green cars. No surprise there. But there's a lot we see that doesn't lend itself to a full article, though we hate to let it pass by altogether. So this is a new type of piece, one that brings together stuff that's sort-of-relevant to green cars...

One problem with raising fuel efficiency is that unless total miles driven rises radically, receipts from gasoline taxes will fall over time. And that poses a major problem for the steady stream of revenue needed for road construction and repairs. Taxing vehicle miles traveled has been one proposed...