ATSSA Study guides, Class notes & Summaries

Traffic Supervisor Exam Questions And Correct Answers

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' - Answer Distance of L fo...

Traffic Supervisor Actual Exam Tested Questions & Correct Answers Is a shadow vehicle used in all traffic zones? A. True B. False - ANSWER : False The shadow vehicle is occupied whenever workers are in the work area. A. True B. False - ANSWER : False What class one light is the shadow vehicle equipped with? A. Flashing Yellow Light B. Oscillating Yellow Light C. Yellow Strobe Light D. All of the above - ANSWER : All of the above When may cones be substituted for drums? A...

TCOLE Traffic code Actual Exam Questions With Verified Correct Answers Already Passed!! -Has 2 wheels -Has to have at least 1 wheel that is a more than 14" in diameter. A. Tricycle B. Motorcycle C. Bicycle D. Car - ANSWER : C. Bicycle -Designed to carry more than 10 passengers -Used to transport people for hire A. Bus B. Car C. Train D. Motorcycle - ANSWER : A. Bus A motor vehicle used primarily as a farm implement. A. Train B. Bus C. Farm Tractor D. Car - ANSWER : ...

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 for 45 MPH with 12' Lane width EXCELLENCE 2 660' ☑: Distance of L for 55 MPH with 12' Lan...

Planning ☑: What stage: Gather available data Prior to occupying TTC zone Consider the needs of all users Coordinate between adjacent or overlapping projects Design ☑: 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 ☑: What Factors effect the design of a TTC plan Long-term stationary Intermediate-term stationary EXCELLENCE...

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

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 Answer What Factors effect the design of a TTC plan Long-term stationary Inte...

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 35 MPH with 12' Lane width 540' Correct Answer Distance of L for 45 MPH with 12' Lane width 660' ...