When approaching an intersection with non-working traffic lights, what is the first action you must take?

When approaching an intersection with non-working traffic lights, the first action you should take is to come to a complete stop. This is crucial because, without functioning traffic signals, the intersection operates as an unregulated area where the rules of yielding and right-of-way must be carefully observed. Stopping allows you to assess the situation, determine the presence of other vehicles or pedestrians, and make safe decisions before proceeding.

Drivers need to recognize that treating the intersection as a four-way stop is important for safety. While yielding to vehicles present might seem like a reasonable option, it assumes that there is someone to yield to, which could lead to confusion and potential accidents if misjudged. Similarly, proceeding with caution without stopping may result in a lack of proper assessment of all traffic around you. Sounding your horn is typically not necessary and could create unnecessary noise or panic in an already uncertain situation. Therefore, coming to a complete stop ensures that you are making the safest choice in navigating an intersection without working traffic lights.