uturn是路标什么意思

U型转弯。

ROAD NARROWS --- 道路渐狭窄

THRU TRSFFIC MERGE LEFT --- 前使车辆向左道驶

SOFT SHOULDER --- 路旁松软垫道

PEVEMENT ENDS --- 铺路终止

LANE ENDS MERGE LEFT --- 道路终止驶入左边车道行驶

NARROW BRIDGE --- 窄桥

END --- 终止

HILL --- 山坡路

DIP --- 低洼处

DIVIDED HIGHWAY --- 中间分界公路