Traffic

Congestion is mounting in the biggest airports in the U.S.

Has the automated red light camera system failed to live up to its promise?

White House warns 700,000 infrastructure jobs could be lost. What's that include?

20,000 tech workers commute daily from Santa Cruz to Silicon Valley

We know smoking affects health. How about traffic and unemployment?

As cities move from carpool lanes to toll lanes to ease highway congestion, one Atlanta group points to the uneven benefits of the plan.

Mega-commuters spend hours each day getting to and from work -- are you one of them?

Americans wasted a total of $121 billion dollars, or an average of $818 each, by sitting in traffic in 2011 according to a new report from the Transportation Institute at Texas A&M. Which cities have it worst?

According to urban planner Jeff Speck, designing cities for cars makes cities "crappy," but making a city walkable is no easy task.

How would you like to skip traffic on your way to work, and also be paid for it? A new project out of Stanford and backed by the U.S. Department of Transportation is experimenting with just that in an effort to reduce city congestion.