Unless otherwise posted, the speed limit on secondary highways is: Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. 2024 Ohio Permit Test Question Unless otherwise posted, the speed limit on secondary highways is: Answers 55 mph. 60 mph. 70 mph. Explanation The statewide speed limit on secondary highways is 70 mph. If a different speed limit is posted, you should follow the posted limit. See the exact questions that will be on the 2024 Ohio DMV exam. 99.2% of people who use the cheat sheet pass the FIRST TIME Click HereFull Cheat Sheet Unlock Your Exclusive Cheat Sheet! This questions appears in the following tests: Wyoming Practice Test 32 Wyoming Practice Test 11