Question Crosswalks are: Answers Always indicated by horizontal pavement markings. Always indicated by vertical pavement markings. Always unmarked. Either indicated by pavement markings or are not marked at all. Explanation Crosswalks exist whether the boundaries are marked or unmarked. You must stop behind a crosswalk to allow pedestrians to cross. Pass your DMV Written Test with flying colors Take me to the cheat sheet North Dakota This questions appears in the following tests: North Dakota Practice Test 16 North Dakota Practice Test 3