Practice question A MERGE sign warns drivers that: Two traffic streams will come together aheadThe road is closed to all trafficYou must stop immediatelyParking begins in the travel lane Answer: A — Two traffic streams will come together ahead The correct answer is shown above. Try the full quiz for additional practice. Practice more: Kentucky Road Signs Practice Practice Questions - Kentucky Driver License Knowledge Test Road Signs, Signals, and Pavement Markings Practice Exam →