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Taking the "Free" Out of Freeways
Americans prize their freedom of speech, religion and assembly, but according to transportation economist David Lewis, "some perceive the 'free' in 'freeways' as close to a civil right" as well.
Changing Lanes
A study of peak-hour traffic along the thousand-plus miles of high-occupancy vehicle routes in California shows that carpooling may not be the best solution for solving the state’s —not to mention the nation’s — traffic congestion problem.
Red-light Cameras Ineffective
Of all the technological innovations of recent decades, the red-light camera has to rank among the least popular. A new study suggests that, in terms of their intended effect, they are also among the least successful.
Braking Up Is Easy to Do (In Traffic)
Quick hits from the professoriat: That's the brakes for those caught in traffic, it's a grand old (subliminal) flag, and Amber Alerts get a yellow light.
Zeroing in on Underage Drunken Driving
While zero-tolerance laws have slightly curbed underage drunken driving, researchers have been unable to describe exactly why they work.
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- 1 Total Recall … Or At Least the…
- 2 A Prophylactic for Free Speech?
- 3 Caution: NAFTA at Work
- 4 Does Education Really Make You…
- 5 The Lessons of Gloucester, or It's…
- 6 Baseball's Best Teams Are ...
- 7 Should the Government Make Us Happy?
- 8 See It — and Believe It or Not
- 9 Did Archimedes Solve Our Energy…
- 10 Red Meat: A Healthy Choice?
