NC DMV Signs Test Flashcards keep off medianemergency vehicle keep rightno right turn low clearanceno passing zone lane dropdivided highway divided highway endstwo way traffic side roadcross road schoolschool crossing regulatory signswhite do not enterno bicycles cattle crossingdeer crossing no u-turnsdouble left turns signal aheadmerging traffic bike crossingsoft shoulder yieldspeed limit right turncurve right winding roadstop ahead yield aheadroad closed 1500 ft farm machineryside road hillslippery when wet handicap parkingrailroad crossing left turn onlythru and left railroad crossingwarning signs left lane must turn leftno left turn yellowstop one waykeep left