Most serious traffic accidents occur when drivers are making a left-hand turn at a busy intersection. When those drivers are also talking on a hands-free cell phone, "that could be the most dangerous ...

There's a safety and cost factor to the issue.

It’s a sunny day, but traffic is extremely heavy. John Doe, a 500,000-mile safe driver with a well-established fleet, is proceeding, in first gear at only 5 mph, down the right lane of a relatively ...