Practice question

What are the minimum dimensions and legibility distance required for a Type C Arrow Board used on high-speed California freeways?

  1. 48 × 96 inches with a minimum legibility distance of 1 mile.
  2. 30 × 60 inches with a minimum legibility distance of 3/4 mile.
  3. 24 × 48 inches with a minimum legibility distance of 1/2 mile.
  4. 18 × 36 inches with a minimum legibility distance of 1/4 mile.

Answer: A — 48 × 96 inches with a minimum legibility distance of 1 mile.

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: C-31 Traffic Control Practice Questions - California CSLB C-31 Construction Zone Traffic Control Examination Exam →