Q: How can a police officer know if a driver is impaired by drugs? With alcohol there are roadside tests like walking a line, and a breath test. Are there
618Articles
Q: Yesterday, my neighborhood had a power outage. The traffic light nearby was impacted and had no power. I believe the rule is that you treat a dead traffic light
Q: I have never found the answer to this – even in the DMV book. If two cars coming from opposite directions on the same street (without stop signs or
Q: How much should parents trust their teen drivers to make safe driving decisions? A: Almost every week I respond to a reader question, but this week’s question is mine.
Q: There’s a freeway exit I sometimes take that ends in a roundabout. The speed limit for the roundabout is 10 mph. When traffic is heavy, it is very risky
Q: I am fearful as a driver, especially during the short daylight time of year when I see so many bicyclists wearing dark clothing, and with no reflectors, taillights or
Q: I’ve seen some tiny car-like vehicles available in Europe (from Citroen and Fiat, for example), called quadricycles. Any chance we’ll see those in the US any time soon? Are
Q: What are the rules on what bike lanes can be used for? I’ve scoured state and local codes and can find no mention of this. Surely, they are reserved
Q: I have a question about two-lane right turns. Can you take a right turn on a red light on the outer lane of the two lanes too? Everybody does
Q: You’ve mentioned before that the book of traffic laws is very thick. So that leads to what I think is a reasonable question: Is it realistic to actually know
