When can you legally make a U-turn?

The ability to make a U-turn is governed by specific roadway regulations and safety considerations. The correct response indicates that you can legally make a U-turn when there are no signs prohibiting it and it is safe to do so. This means that as long as the area is not marked with signs that restrict U-turns and the maneuver can be executed without endangering yourself or other road users, it is permissible.

This approach emphasizes the importance of understanding local traffic laws and checking for any specific restrictions in an area. Making U-turns when it's safe also includes considering visibility, traffic conditions, and the layout of the road.

Other options might seem plausible but lack the comprehensive legal context required for safe driving practices. For example, claiming U-turns are always permitted overlooks areas where they may be restricted due to safety concerns, such as near intersections or in busy urban areas. Similarly, limiting U-turns to designated intersections does not take into account the legality of such maneuvers in other safe, unmarked locations. Additionally, constraining U-turns to daylight hours only does not reflect the rules, as nighttime U-turns can be legal if safely executed in allowed areas.