Q: Can you please write about signaling at traffic circles? I rarely see anyone signal to make a right or left turn. It causes confusion when trying to enter a traffic circle because one has to almost guess whether someone coming from the other side of the circle is going to go straight or make a left turn.
A: Communication is such a big part of driving and yet, we have so few tools to let other drivers know what we’re doing. We’ve got brake lights, turn signals, and in an emergency, the horn. Those are the official signals, at least. Then there’s the wave at the four-way stop when everyone’s trying to remember who goes next, and various unsanctioned hand gestures. Those other signals might help you understand the emotional state of the driver, but they don’t help much at clarifying their driving intentions.
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