Maryland Permit Test 1 Question When approaching a roundabout, you should always: Answers Increase your speed. Maintain your speed. Decrease your speed. Explanation When approaching a roundabout, slow down. A roundabout is designed to be driven at a low speed. Answer Statistics 11.73 % of our users get this question wrong. This questions is relatively Easy. Maryland Permit Test This questions appears in the following tests: Arizona Practice Test