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ATSSA TRAFFIC CONTROL SUPERVISOR PACKAGE DEAL QUESTIONS AND ANSWERS WITH VERIFIED SOLUTIONS UPDATED 2025
ATSSA TRAFFIC CONTROL SUPERVISOR PACKAGE DEAL QUESTIONS AND ANSWERS WITH VERIFIED SOLUTIONS UPDATED 2025
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ATSSA traffic control supervisor re-certification (missing some basics) questions and answers with solutions 2025
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L=(WS²)/60 for 40MPH or less, L=WS for 45MPH or more - ANSWER Formula for Min. taper length The off peak 85th percentile. Which is the speed at or below which 85% of vehicles travel operating speed in free flow conditions - ANSWER speed used in formulas should be 125' - ANSWER Distance of...
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Add to cartL=(WS²)/60 for 40MPH or less, L=WS for 45MPH or more - ANSWER Formula for Min. taper length The off peak 85th percentile. Which is the speed at or below which 85% of vehicles travel operating speed in free flow conditions - ANSWER speed used in formulas should be 125' - ANSWER Distance of...
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ATSSA TRAFFIC CONTROL SUPERVISOR "THE TYPICAL PROJECT" MODULE 7
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Planning - ANSWER What stage: Gather available data Prior to occupying TTC zone Consider the needs of all users Coordinate between adjacent or overlapping projects Design - ANSWER What stage: Select best traffic control alternative based on: safety, mobility, cost, constructability Traf...
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Add to cartPlanning - ANSWER What stage: Gather available data Prior to occupying TTC zone Consider the needs of all users Coordinate between adjacent or overlapping projects Design - ANSWER What stage: Select best traffic control alternative based on: safety, mobility, cost, constructability Traf...
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