How far must you be able to see oncoming traffic to safely pass a vehicle?

To safely pass a vehicle, you must be able to see oncoming traffic clearly for at least 500 feet. This distance is crucial because it ensures that you have sufficient visibility of any approaching vehicles, allowing you to make an informed decision about whether it is safe to proceed with the maneuver. Being able to see this far ahead provides you with the time needed to complete the pass without risking a collision with oncoming traffic. It's important to prioritize safety and ensure that you have adequate sightlines, especially in situations where road visibility may be compromised. The requirement for 500 feet helps to establish a standard that enhances safety for all road users during passing situations.