The USA Driving Test app is a great resource for learning and understanding road signs and practicing for a knowledge test that all new drivers in USA must pass before obtaining a learner’s permit. FEATURES: Learn road sigs and their meanings. Questions and answers covering all road signs and rules Practice questions with 21 unique tests. Review and monitor your progress and analyze if you are ready to write the test. No Internet require to use this app, you can use it anywhere and at anytime.