Practice question What does a DO NOT ENTER sign mean? The road is a scenic routeYou may enter only if no traffic is comingYou must not enter that roadway or rampYou must slow but may continue Answer: C — You must not enter that roadway or ramp The correct answer is shown above. Try the full quiz for additional practice. Practice more: Indiana Road Signs Practice Practice Questions - Indiana BMV Knowledge Exam Signs, Signals and Markings Practice Exam →