Question Unless otherwise posted, the speed limit on freeways with paved shoulders is: Answers 20 mph. 30 mph. 45 mph. 65 mph. Explanation Unless otherwise posted, the speed limit on freeways with paved shoulders is 65 mph. If a different speed limit is posted, you should follow that speed limit. Pass your DMV Written Test with flying colors Take me to the cheat sheet Ohio This questions appears in the following tests: Ohio Practice Test 38 Ohio Practice Test 34