Nov 19, 2014
Free digital maps are changing the way we get around, but is personal data the price?
Mar 10, 2014
Americans took more than 10 billion public transport trips in 2013.
Jun 13, 2013
A state lawmaker in New Jersey has proposed a bill to allow law enforcement to confiscate a phone if they have "reasonable grounds" to believe it contributed to a crash.
Mar 18, 2013
Commentator Beth Teitell on the downsides of increasingly intelligent car technology.
Nov 21, 2012
Some cities with red-light traffic cameras are accused of reducing times for yellow lights to boost revenue from tickets.
Jun 14, 2012
Boston has a new app that lets drivers locate bad bumps, and sends pothole fix-it lists to city workers.
Apr 18, 2012
The Chicago City Council may allow allow speed cameras around the city, with fines as much as $100. Mayor Rahm Emanuel says it'll improve safety for kids. Others call it a cash grab.
Mar 26, 2012
That accounts for about 1.9 billion gallons of gas.