Why Cops Tap Your Car’s Tail Lights During A Traffic Stop
Next time you get pulled over, in between frantically shuffling through the Wendy’s napkins and totally-still-in-date insurance paperwork in your glove box, take a look in your mirror as the cop walks ...
Here's How Traffic Lights Actually Work, And How They Detect Your Car
some traffic lights began to utilize pressure plates on the stop line. When a car stops on this plate, an electric signal is ...