Wear a helmet.
No one ever plans to fall, but it can happen. So, whether you're a kid or an adult, always wear a helmet when you're cycling.
Pay attention to the road.
Watch for potholes, train tracks, wet leaves, and oil slicks. They can all make it harder to steer and stop your bike.
Stay visible.
Make sure cars and other cyclists can see you. During the day wear bright-colored clothing. At night, use lights and reflectors.