<Table> <Tr> <Td> </Td> <Td> The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject . You may improve this article, discuss the issue on the talk page, or create a new article, as appropriate . (February 2012) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject . You may improve this article, discuss the issue on the talk page, or create a new article, as appropriate . (February 2012) (Learn how and when to remove this template message) </Td> </Tr> <P> A U-turn in driving refers to performing a 180 ° rotation to reverse the direction of travel . It is called a "U-turn" because the maneuver looks like the letter U . In some areas, the maneuver is illegal, while in others, it is treated as a more ordinary turn, merely extended . In still other areas, lanes are occasionally marked "U-turn permitted" or even "U-turn only ." </P> <P> Occasionally, on a divided highway, special U-turn ramps exist to allow traffic to make a U-turn, though often their use is restricted to emergency and police vehicles only . </P>

Who is a u-turning driver required to give way to