You spot the new sign and your stomach drops—twenty miles per hour lower with little […] ...

This is a stretch of divided highway in northern Virginia, two lanes on each side of a wide median entering a gentle downhill curve. The far two lanes (in shade) are the ones I am interested in. As ...

Let’s face it, we’ve all done it: driving faster (sometimes a little, sometimes a lot) than the posted speed limit to save time getting to a meeting, work, doctor’s appointment, school or the big game ...

Back in 1901, Connecticut became the first U.S. state to impose maximum speed limits for motorized vehicles by limiting the speed to 12 mph in cities and 15 mph on country roads. Fast forward to the ...