Highway and expressway guide signs are: Before you start the test, please answer the question below regarding your insurance status. Without insurance you will not be able to drive in Ohio Do you currently have car insurance? Yes I have insurance. Great, you're all set! Click here if you still want to compare rates. No, I need insurance and I want to compare options. 2024 Ohio Permit Test Question Highway and expressway guide signs are: Answers Orange with black letters. Green with white letters. Yellow with black letters. Red with white letters. Explanation Highway and expressway guide signs are green with white letters. Pass your DMV Written Test with flying colors Take me to the cheat sheet Ohio This questions appears in the following tests: Pennsylvania Practice Test 2 Pennsylvania Practice Test 12