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ATSSA TRAFFIC CONTROL EXAM 2024/2025 WITH GUARANTEED ACCURATE ANSWERS $14.99   Add to cart

Exam (elaborations)

ATSSA TRAFFIC CONTROL EXAM 2024/2025 WITH GUARANTEED ACCURATE ANSWERS

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  • ATSSA TRAFFIC CONTROL
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  • ATSSA TRAFFIC CONTROL

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' - ACCU...

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  • August 9, 2024
  • 12
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ATSSA TRAFFIC CONTROL
  • ATSSA TRAFFIC CONTROL
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GRADEUNITS
ATSSA TRAFFIC CONTROL EXAM
2024/2025
ATSSA TRAFFIC CONTROL EXAM 2024/2025 WITH GUARANTEED ACCURATE
ANSWERS




L=(WS²)/60 for 40MPH or less,
L=WS for 45MPH or more - ACCURATE 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 - ACCURATE
ANSWER✅✅speed used in formulas should be


125' - ACCURATE ANSWER✅✅Distance of L for 25 MPH with 12' Lane width


245' - ACCURATE ANSWER✅✅Distance of L for 35 MPH with 12' Lane width

, 540' - ACCURATE ANSWER✅✅Distance of L for 45 MPH with 12' Lane width


660' - ACCURATE ANSWER✅✅Distance of L for 55 MPH with 12' Lane width


780' - ACCURATE ANSWER✅✅Distance of L for 65 MPH 12' Lane width


L Minimum - ACCURATE ANSWER✅✅Merging Taper Length


1/2 L Minimum - ACCURATE ANSWER✅✅Shifting Taper Length


1/3 L Minimum - ACCURATE ANSWER✅✅Shoulder Taper Length


50'-100' regardless of speed
6 devices 10'-20' apart - ACCURATE ANSWER✅✅One-Lane, Two-Way Taper
(Flagger taper) Length and number of devices


50'-100' per lane - ACCURATE ANSWER✅✅Downstream taper Length


2L - ACCURATE ANSWER✅✅Tangent distance (between tapers)


1/2L - ACCURATE ANSWER✅✅Tangent distance before shifting taper


Buffer Space
Work Space
Traffic Space - ACCURATE ANSWER✅✅Activity Area Sub-components (3)

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