A pretimed four-timing-stage signal has critical lane group flow rates for the first three timing stages of 274, 114, and 271 veh/h (saturation flow rates are 1600 veh/h/ln for all timing stages). The lost time is known to be 4 seconds for each timing stage. If the cycle length is 80 seconds, what is the estimated effective green time of the fourth timing stage? Input your answer in seconds in the form 0.00.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Please correct answer
A pretimed four-timing-stage signal has critical lane group flow rates for the first three timing stages of 274, 114, and 271
veh/h (saturation flow rates are 1600 veh/h/ln for all timing stages). The lost time is known to be 4 seconds for each timing
stage. If the cycle length is 80 seconds, what is the estimated effective green time of the fourth timing stage? Input your
answer in seconds in the form 0.00.
Transcribed Image Text:A pretimed four-timing-stage signal has critical lane group flow rates for the first three timing stages of 274, 114, and 271 veh/h (saturation flow rates are 1600 veh/h/ln for all timing stages). The lost time is known to be 4 seconds for each timing stage. If the cycle length is 80 seconds, what is the estimated effective green time of the fourth timing stage? Input your answer in seconds in the form 0.00.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Solar energy
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning