Exam (elaborations)
ATSSA Traffic Control Supervisor Recertification (missing some basics) Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
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Formula for Min. taper length Correct Answer: L=(WS²)/60 for 40MPH or less, L=WS for 45MPH or more speed used in formulas should be Correct Answer: The off peak 85th percentile. Which is the speed at or below which 85% of vehicles travel operating speed in free flow conditions Distance of L...
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