Question When no signs, signals, or police tell you what to do at an intersection, the law states: Answers That drivers on the right must yield to drivers on the left. Nothing. There are no laws stating who must yield. That drivers going straight must yield to drivers turning left at the intersection. That drivers turning left must yield to drivers going straight through the intersection. Explanation In the absence of signs, signals, or police instructions, drivers turning left at an intersection must yield to vehicles going straight. Pass your DMV Written Test with flying colors Take me to the cheat sheet Pennsylvania This questions appears in the following tests: Pennsylvania Practice Test 13 Pennsylvania Practice Test 9