Illinois CDL Practice Exam

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Study for the Illinois CDL Exam. Utilize comprehensive quizzes featuring multiple choice questions with hints and explanations. Gear up for success on your test!

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How much space should you keep in front of you according to Illinois CDL standards?

1 second for each 10 feet of vehicle length at speeds under 40mph
2 seconds for each 20 feet of vehicle length at all speeds
3 seconds for every 30 feet of vehicle length at all speeds
As little space as possible

The correct answer is: 1 second for each 10 feet of vehicle length at speeds under 40mph

In Illinois CDL standards, it is recommended to maintain a following distance of 1 second for every 10 feet of vehicle length when traveling at speeds below 40 mph. This means that the larger the vehicle, the more distance you should keep in front of you to ensure safe stopping and reaction time. By following this guideline, drivers can reduce the risk of rear-end collisions and have adequate time to react to unexpected situations on the road. Keeping a proper following distance is crucial for safe driving and is one of the key principles emphasized in CDL training and exams.