California Construction Zone Traffic Control Exam Review


Student’s enrolled in the Exam Review will receive the following items: Home Study Manual, Audio/Video Lectures, and Practice Exams. Please click product details for additional info.


Product Details

About This License

A construction zone traffic control contractor prepares or removes lane closures, flagging, or traffic diversions, utilizing portable devices, such as cones, delineators, barricades, sign stands, flashing beacons, flashing arrow trailers, and changeable message signs, on roadways, including, but not limited to, public streets, highways, or any public conveyance.

Course Materials

Student’s enrolled in the Exam Review will receive:

  • Construction Zone Traffic Control (“C-31”) Manual
  • Audio/Video Lectures:
    • Math Review
  • Construction Zone Traffic Control Practice Exams:
    • C-31 Test 1
    • C-31 Update
  • C-31 Construction Zone Traffic Control Contractor’s Computer-Assisted Practice Tests

General Information

The Construction Zone Traffic Control Manual briefly covers the major topics of the State exam including Temporary Traffic Control Elements, Channelizers and Barricades, Sign Installation, Portable Changeable Message Signs, Flashing Arrow Signs, Pavement Markings, Crash Cushions, and Flagging. The manual also includes a summary of English vs. Metric Units.

The Math Review Lecture covers the math formulas in the first part of the Construction Zone Traffic Control manual.

Very few students have taken the C-31 exam, so there has been very little feedback on this course. While there is currently only one practice exam, it is important to read and understand each question, and read every word of the explanations. It is necessary to learn the principles behind the question because the State’s questions may be worded differently.

The C-31 Construction Zone Traffic Control Contractor’s Computer-Assisted Practice Tests are supplied on a computer disk which will load a software program on the student’s computer. The program presents questions one at a time, automatically scores the exam, presents the student with a grade, and lists each question answered incorrectly along with the correct answer.

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