Question When is it illegal to drive below the speed limit? Answers When driving slowly disrupts the normal flow of traffic When in heavy traffic in a construction zone Only when driving in rural areas. When driving under adverse weather conditions Explanation It is illegal to drive so slowly that you disrupt the normal flow of traffic. You may receive a citation for driving too slowly. This questions appears in the following tests: Utah Practice Test Ohio Practice Test Massachusetts Practice Test Hawaii Practice Test Indiana Practice Test Texas Practice Test Florida Practice Test Louisiana Practice Test New Jersey Practice Test Montana Practice Test Idaho Practice Test Iowa Practice Test Michigan Practice Test Oregon Practice Test West Virginia Practice Test North Dakota Practice Test Maine Practice Test North Carolina Practice Test Minnesota Practice Test Alaska Practice Test Nevada Practice Test Washington Practice Test Colorado Practice Test New Hampshire Practice Test Vermont Practice Test Virginia Practice Test Missouri Practice Test Wisconsin Practice Test