What lights should be turned on when a vehicle enters a roundabout?
4 Answers
Before entering a roundabout, the vehicle should turn on the right turn signal. When exiting the roundabout, the right turn signal should be turned on again. Here is some relevant information: Relevant characteristics: Roundabouts are suitable for intersections with low traffic volume and are commonly used in residential areas in the United States to slow down and turn vehicles. Motor vehicles do not need to signal when entering a roundabout, but must signal right when exiting. This is because entering a roundabout does not affect other vehicles, while the exit is uncertain when leaving, so signaling is necessary. Entry and exit rules: A roundabout generally has 4 entrances and 4 exits (or more). Traffic regulations stipulate: When a motor vehicle enters or exits a roundabout, the vehicle exiting has the right of way. This is to avoid traffic congestion within the roundabout. The principle of 'exit first, enter later' is similar to the rule of 'alighting before boarding' on a bus.
Last time I was driving in a roundabout, I almost rear-ended a car without its lights on. Now I've learned my lesson - always turn on the left turn signal before entering the roundabout to indicate you're turning left or going straight. If you're planning to exit the roundabout, you need to turn on the right turn signal to show you're leaving. This way other drivers can slow down or yield in advance to avoid confusion. If your lights are broken, get them fixed immediately. Like that time my bulb burned out - I replaced it myself and it only cost a few dollars. Safety first. Pay more attention to the rules when driving normally - roundabouts are accident-prone areas, and unclear signals can easily lead to trouble. Develop good habits to protect everyone.
I remembered the rules right after getting my license from driving school. Turning on the left turn signal when entering a roundabout is mandatory, as it indicates your driving intention and lets others know you're turning left or going straight. When you're about to exit the roundabout, switch to the right turn signal to alert vehicles behind you of your exit maneuver. Traffic laws strictly regulate this, otherwise, the police may issue a ticket, which is even more dangerous. Check if your vehicle's lighting system is functioning properly—aged bulbs or wiring can affect signal performance. The technician reminded me of this during my last maintenance. New drivers often overlook this detail, but with practice, it becomes second nature. Ensuring driving safety is what truly matters.
When I first started driving, I always felt flustered at roundabouts. My instructor taught me to turn on the left signal when entering the roundabout and switch to the right signal when exiting, which made things much steadier. Now that I drive more smoothly, I realize this helps other drivers understand your direction and avoid misunderstandings. The signals must be working properly—get them fixed immediately if they're broken. Remember to choose the right moment to signal, neither too early nor too late to avoid confusion. Multi-lane roundabouts can be tricky, but you'll get used to them after driving through a few times.
