District of Columbia

Big Data in cars could be a $750 billion business by 2030

DC: Bid deadline extended for I-66 outside-Beltway toll lanes

Record Number of Motorists Ignoring Record Number of Recalls

I-270 solutions near DC’s Capital Beltway are only as good as the drivers who use them

US Drivers Waste $2.1 Billion a Year on Premium Gasoline, New AAA Study Finds

Truckers say speed limiters cause safety issues

DNA Dragnet: In Some Cities, Police Go From Stop-and-Frisk to Stop-and-Spit

U.S. Supreme Court ruling: Law enforcement will need search warrants before suspected DUI driver’s blood can be drawn for testing

Americans drive over 300 hours each year, study finds

Most state lawmakers who backed gas tax hike won their primaries