Practice question

Per NMDOT 2019 606.4.1, the linear-foot measurement of guardrail excludes which lengths?

  1. Nothing; the terminal length is added to the rail quantity
  2. Length of guardrail within the pay limits of end treatments, transitions, and protection systems
  3. Only the first 12.5 ft of every run
  4. All posts, so only the rail element is measured

Answer: B — Length of guardrail within the pay limits of end treatments, transitions, and protection systems

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