Question This road sign means: Answers Side road. Keep to the side indicated by the arrow. You may drive in the left lane. You have the right-of-way. Explanation This is a "Keep right" sign. It indicates that a traffic island, median, or barrier is ahead and that drivers must keep to the right of it. Take a FREE Practice Test Now This questions appears in the following tests: New Jersey Practice Test Maine Practice Test Louisiana Practice Test Idaho Practice Test West Virginia Practice Test Kentucky Practice Test Vermont Practice Test Colorado Practice Test South Carolina Practice Test Arizona Practice Test Washington Practice Test North Dakota Practice Test North Carolina Practice Test Massachusetts Practice Test Wisconsin Practice Test