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CDL Instructors

David Austin

David Austin David Austin is an instructor at CDL University’s Oklahoma City, Oklahoma campus. Like all of our instructors, Mr. David Austin brings a wealth of industry experience to the classroom. Mr. David Austin possesses […]

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Blog

Brake Components

Brake Components The parts of an Air Brake System There are two fundamentals of driving: starting, and stopping. A truck’s air brake system is one of the two most fundamental of truck driving, and must […]