What does the DIVIDED HIGHWAY ENDS sign indicate?

The DIVIDED HIGHWAY ENDS sign indicates the conclusion of a divided highway. This means that the separation between opposing lanes of traffic is ending, and drivers should be prepared for a transition to a different road configuration, which may involve a standard two-way roadway without physical barriers or median dividers. It is crucial for drivers to recognize this sign so they can adjust their speed and driving behavior accordingly, anticipating that oncoming traffic may no longer be separated by a median.

The other options do not accurately describe the function of this sign. For instance, the start of a divided highway would be indicated by a different sign, specifically marking the beginning of that traffic arrangement. A change in speed limit would typically be signified by speed limit signs, while warnings about road curves would be communicated through curve warning signs, not a DIVIDED HIGHWAY ENDS sign. Recognizing this distinction aids drivers in navigating roadways safely and effectively.