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Transportation secretary Ray LaHood to step down

WASHINGTON -- Transportation Secretary Ray LaHood, 67, who raised awareness about the dangers of distracted driving, said he will leave President Obama's Cabinet after a replacement is confirmed. LaHood, a former Republican congressman from Illinois, has led the Department of Transportation since 2009. He announced his departure today on the agency's website.

One Lap of the Web: Humvees, abandoned Ferraris and a Volvo collection

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Auto Blog drives a military Humvee that's fully armored for duty in combat zones, weighing in at 14,400 pounds.

Go-ahead for £1bn Wales motorway

A £1 BILLION new motorway in south Wales has been given the go-ahead by the Welsh Government. Ministers say a preferred "black route" between Junctions 23 and 29 of the M4, including a new crossing of the Usk south of Newport, will boost the economy as well as ease congestion. But opponents say improving existing roads around Newport would be cheaper as well as kinder to the environment.