Atssa traffic - Study guides, Class notes & Summaries

L=(WS²)/60 for 40MPH or less, L=WS for 45MPH or more - ACCURATE ANSWERFormula 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 - ACCURATE ANSWERspeed used in formulas should be 125' - ACCURATE ANSWERDistance of L for 25 MPH with 12' Lane width 245' - ACCURATE ANSWERDistance of L for 35 MPH with 12' Lane width 540' - ACCURATE ANSWERDistance of L for 45 MPH with 12' Lane width...

ATSSA Traffic Control Supervisor The Typical Project Module 7 Questions And Answers

ATSSA TRAFFIC CONTROL SUPERVISOR RECERTIFICATION ACTUAL /NEWEST 2024 WITH WELL SORTED QUESTIONS AND ANSWERS /GRADED A+/BEST FOR THAT GOOD GRADE

ATSSA TRAFFIC CONTROL SUPERVISOR "THE TYPICAL PROJECT" MODULE 7 2024 Planning - correct answer What stage: Gather available data Prior to occupying TTC zone Consider the needs of all users Coordinate between adjacent or overlapping projects Design - correct answer What stage: Select best traffic control alternative based on: safety, mobility, cost, constructability Traffic Factors, characteristics, and speed. Traffic controls, urban features, and traffic generators - correct a...

ATSSA Traffic Control Supervisor Re-certification-with 100% verified solutions

ATSSA Traffic Control Supervisor Re-certification (missing some basics) Exam

ATSSA Traffic Control Supervisor Re-certification (missing some basics) Questions and Answers Uses for portable changeable message sign PCMS - Answer-speed drops significant delays adverse conditions advance notice of closures advance notice of road changes reinforce static signage updated guidance information placed 500'-800' ahead of workzone conflicts or 1.5-2 miles ahead of complex traffic control uses of screens (mounted on top of rail) - Answer-limit distractions and discou...

ATSSA Traffic Control Supervisor Re-certification (missing some basics) Questions with Verified Answers GRADED A+ 2024/2025 L=(WS²)/60 for 40MPH or less, L=WS for 45MPH or more - Correct 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 - Correct Answer speed used in formulas should be 125' - Correct Answer Distance of L for 25 MPH with 12' Lane width 245' ...