There are times when you must yield the right-of-way. This means you must let another driver go first. Here are some rules about when you must yield the right-of-way.
At an intersection without signs or lights, you must yield the right-of-way to a vehicle approaching the intersection before you, and if you arrive at the same time, the vehicle approaching from the right has the right-of-way (Diagram 2-18).
At any intersection where you want to turn left or right, you must yield the right-of-way. If you are turning left, you must wait for approaching traffic to pass or turn and for pedestrians in or approaching your path to cross. If you are turning right, you must wait for pedestrians to cross if they are in or approaching your path (Diagram 2-20). You should also check your blind spot for cyclists approaching from behind, particularly in a bike lane to your right, on a sidewalk or a trail. A yield sign means you must slow down or stop if necessary and yield the right-of-way to traffic in the intersection or on the intersecting road.
You must yield the right-of-way and wait for pedestrians to completely cross the road at specially marked pedestrian crossings or crossovers (Diagram 2-22) and school crossings with crossing guards.
Remember, signalling does not give you the right-of-way. You must make sure the way is clear.