Mph 540 - Study guides, Class notes & Summaries

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' ...

ATSSA Traffic Control Supervisor Re-Certification with Complete Solutions ATSSA Traffic Control Supervisor Re-Certification with Complete Solutions ATSSA Traffic Control Supervisor Re-Certification with Complete Solutions 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 b...

BNSF 5467 East passes a yellow flag 2 miles in advance of a 20 mph Form A track bulletin. When may the crew resume maximum speed? When the rear of the train is clear of the restricted area. BNSF 540 East passes a yellow-red flag at MP 280, and the crew has no track bulletin specifying a restiction. They try unsuccessfully to contact the employee in charge. They contact the dispatcher, who verifies there is no restriction in effect at that location. Two miles from the location of the yellow...

ATSSA Traffic Control Supervisor Recertification UPDATED Exam Questions and CORRECT Answers 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' - CORRECT ANSWER- Distance of L for 3...

ATSSA Traffic Control Supervisor Re-certification / ATSSA Traffic Control Supervisor Re-certification 100% VERIFIED ANSWERS 2023/2025 (missing some basics) 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 L for 25 MPH with 12' Lane ...

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 L for 25 MPH with 12' Lane width 245' - answer-Distance of L for 35 MPH with 12' Lane width 540' - answer-Distance of L for 45 MPH with 12' Lane width 660' ...

ATSSA Traffic Control Supervisor Re-Certification Test (2024) – All Questions & Answers (Graded A+) ATSSA Traffic Control Supervisor Re-Certification Test (2024) – All Questions & Answers (Graded A+) 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' - ANSW...

ATSSA Traffic Control Supervisor Re-certification questions with correct answers 2024 100% Verified L=(WS²)/60 for 40MPH or less, L=WS for 45MPH or more - - 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 - - speed used in formulas should be 125' - - Distance of L for 25 MPH with 12' Lane width 245' - - Distance of L for 35 MPH with 12' Lane width 540' - - Distance of L f...

ATSSA Traffic Control Supervisor Recertification (missing some basics) Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+ 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 for 25 MPH with 12' Lane width Correct Ans...

ATSSA Traffic Control Supervisor Re-certification (missing some basics) NEWEST 2024 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS VERIFIED ANSWERS ALREADY GRADED A+ 100' - CORRECT ANSWER-Recommended Advanced Warning Sign Spaceing: Urban (low speed) 350' - CORRECT ANSWER-Recommended Advanced Warning Sign Spaceing: urban (high speed) 500' - CORRECT ANSWER-Recommended Advanced Warning Sign Spaceing: Rural 1000', 1500', and 2640' - CORRECT ANSWER-Recommended Advanced Warning...