Question Highway markings: Answers Are usually not important. Are only found in construction zones. Provide information for drivers. Are usually red and blue in color. Explanation Highway markings provide information for drivers. Markings help drivers correctly position their vehicles on roadways, inform drivers of safe passing zones, and warn drivers about upcoming conditions. Pass your DMV Written Test with flying colors Take me to the cheat sheet Vermont This questions appears in the following tests: Florida Practice Test 9 New Mexico Practice Test 1 Alaska Practice Test 6 Colorado Practice Test 10 Hawaii Practice Test 26 Idaho Practice Test 17 Indiana Practice Test 23 Iowa Practice Test 21 Louisiana Practice Test 7 Maine Practice Test 10 Maine Practice Test 33 Massachusetts Practice Test 11 Michigan Practice Test 26 Michigan Practice Test 1 Michigan Practice Test 16 Minnesota Practice Test 7 Missouri Practice Test 17 Montana Practice Test 27 Nevada Practice Test 46 New Hampshire Practice Test 13 New Jersey Practice Test 18 North Carolina Practice Test 2 North Carolina Practice Test 20 North Dakota Practice Test 21 Oregon Practice Test 22 Pennsylvania Practice Test 12 Rhode Island Practice Test 19 Texas Practice Test 13 Utah Practice Test 25 Vermont Practice Test 15 Virginia Practice Test 33 Washington Practice Test 18 West Virginia Practice Test 17 Wisconsin Practice Test 6 Wisconsin Practice Test 38