Florida Class E Drivers License Practice Test

What does a yellow traffic sign generally indicate?

1. Advisory of unexpected roadway conditions

2. Construction and maintenance warnings

3. General regulatory information

4. School zone warnings

The correct answer is: Advisory of unexpected roadway conditions

The correct understanding of what a yellow traffic sign indicates is that it primarily serves as an advisory of unexpected roadway conditions. Yellow signs are often used to caution drivers about potential hazards or changes in the road that may not be readily apparent. This could include warnings about sharp turns, intersections, or conditions that require reduced speeds. While it is also true that construction and maintenance can be indicated with specific signs, those are typically orange rather than yellow, as orange is designated for construction-related warnings. General regulatory information is usually conveyed through different colored signs, primarily white or black. School zone warnings are indicated with a specific shape or color combination, often using fluorescent yellow-green to draw extra attention, rather than the standard yellow. Therefore, focusing on yellow traffic signs reveals their essential role in alerting drivers to conditions that might require extra caution.