Traffic Jams Explained
The next time a traffic jam's iron grip has you in its clutch, you can at least take heart knowing that scientists have figured out why they happen and who's to blame. The Science of Traffic Jams from Car Insurance Guide.
Watch CBS News
The next time a traffic jam's iron grip has you in its clutch, you can at least take heart knowing that scientists have figured out why they happen and who's to blame. The Science of Traffic Jams from Car Insurance Guide.
