What regulations should a bike rider observe?

Answer 1

Some of my answers are not to do with regulations only. Some are common sense.

1) Wear a helmet

2) Stick to the correct side of the road in the country you are riding in.

3) Ride in single file.

4) Look out for all other road users, such as pedestrians, other bikes, cars and buses and trucks. The larger the vehicle the less it will worry about you on the road. Assume that other road users are not looking out for you.

5) Make sure your bike is roadworthy, that means good tyres, good brakes, mirrors, all wheel nuts tightened.

6) Obey road signs, and traffic lights, they do apply to you as well. Many bike riders, especially cyclists don't stop at traffic lights, we see this daily.

Answer 2

All traffic laws, signs, and signals.