Our selection for today starts with a look at the stressfull problem of traffic jams. Ria Novosti, design studio Thumb and Car Indurance made some infographics about this issue, and again from Car Indurance comes the helpfull map of America’s best roads for sports cars, while Infrastructurist explains the recent Streetcar Renaissance in the U.S.

Worst congested cities

Who’s Got the Worst Urban Sprawl?

The Science Behind Traffic Jams

America’s best roads for sports cars

America’s Streetcar Renaissance

Our daily video pick:

2011 Social Good Summit

And don’t forget to visit Visual Loop for a lot more!