Iowa Signals practice

• A.Yes.
• B.No, you must stop.
• C.No, you must briefly stop and yield before proceeding.
• D.Yes, you can proceed after yielding to all traffic and pedestrians already in the intersection.✓

Why: A green signal allows you to proceed, but it does not give you the absolute right of way. You must yield to any vehicles or pedestrians still in the intersection from the previous signal phase.

• A.Stop if it is safe to do so.✓
• B.Speed up to get through the signal before it turns red.
• C.Proceed with caution because there may be a hazard ahead.
• D.Treat the intersection as a four-way stop.

Why: A steady yellow traffic signal warns that the light is about to turn red. You must stop if it is safe to do so, considering the vehicles behind you. If you are too close to stop safely, proceed through the intersection with caution.