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View All PlansFree South Dakota DMV Road Signs Permit Practice Test 2025
- Perfect for learner’s permit, driver’s license, and senior refresher test
One of the most remarkable drives in South Dakota is the Badlands Loop State Scenic Byway. This 39-mile route winds through Badlands National Park. Here, you will encounter geological formations and stunning landscapes. However, you should always remain focused on the road ahead of you and admire the beauty of this national park only after you have safely pulled over in one of the designated overlooks.
Wildlife enthusiasts might want to drive on the Wildlife Loop Road in Custer State Park. This 18-mile drive takes you through habitats where bison and elk roam freely. Since animals do not understand the concept of crossing the road safely, the drivers must be on the lookout for them and prevent accidents from happening. Fortunately, this road is marked with plenty of wildlife crossing signs, informing drivers to slow down and stay alert.
Road signs are essential for ensuring the safety of all traffic participants, whether they are navigating bustling cities or crossing vast uninhabited areas. If you are interested in obtaining a driver’s license in South Dakota, you must prepare for the official written knowledge test. As you begin your learning phase, it is crucial to use every resource to your advantage. The official DMV driver’s manual (South Dakota DMV Handbook (SD Driver's Manual) 2025) serves as the main reference for your studies. However, this valuable resource might not be enough on its own to help you pass the official written knowledge exam on your first attempt.
Our South Dakota Road Signs practice tests are specific to the state and updated for October 2025. Each practice test contains 25 questions based exclusively on the road signs, signals, and pavement markings presented in the official driver’s handbook. To pass, you must score at least 80%, but it is perfectly normal to fail during your first training sessions. Use the detailed feedback provided after each question to learn from your mistakes. As you practice regularly with this tool, your knowledge of the most common road signs in South Dakota will naturally improve over time. Don’t leave your preparation to chance. Use our practice tests to boost your learning potential.
Verified for accuracy: October 2025
Reviewed by Steven Litvintchouk, M.S.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy
What to expect on the actual SD exam
questions
correct answers to pass
passing score
minimum age to apply
More SD DMV written exam resources
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We know how Driver's Ed goes
Noses sneeze. Babies cry. Frustration groans. And when it's finally time to take your test, you're sweating. Thirty minutes later, you're crying. Because despite your best efforts. You failed. Next thing you know, you're chasing a Waymo in circles to get home (embarrassing!).
At Driving Tests, we know emotions can get in the way of doing what you need to do. So we deliver Driver's Ed that makes it easy to start, and even easier to finish. We get you DMV Smart ASAP. Testing you with real, up-to-date questions. Backing up tricky driving situations with easy-to-grasp visuals & engaging practice tests that reaffirm what you know, and test you again on what you don't. So by the time test day comes - you *own* the DMV. Your only worry? Convincing the proctor you didn't cheat ;)