A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer?

EduRev

All Courses

Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity

Open App

Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > A well-designated signalized intersection is ...

Join the Discussion on the App

A well-designated signalized intersection is one in which the

a)
Crossing conflicts are increased
b)
Total delay is minimized
c)
Cycle time is equal to the sum of red and green times in all phase
d)
Cycle time is equal to the sum of red and yellow times in all phase

Correct answer is option 'B'. Can you explain this answer?

FREE This question is part of

Test: Design of Traffic Intersections

Attempt Test

Attempt this Test

Most Upvoted Answer

A well-designated signalized intersection is one in which thea)Crossin...

Intersection is an area shared by two or more roads. Its main function is to guide vehicles to their respective directions. The essence of the intersection control is to resolve crossing conflicts at the intersection for the safe and efficient movement of both vehicular traffic and pedestrians with an objective of minimum

Time sharing: Time shared by each vehicle during crossing the intersection. It includes the stopping time, starting time and time required to cross the intersection. Here we have only control over the delay time as other aspects depend upon the vehicular characteristics and driver characteristics.
Space sharing: It is the space occupied by the vehicle. Generally it relates with the density of vehicle.

So, in a well-designed signalized intersection total delay is minimized to avoid the conflicts with proper time sharing.

Answered by Engineers Club · View profile

Free Test

FREE

Test: Design of Traffic Intersections
10 Ques | 30 Min

Start Free Test

View all free Civil Engineering (CE) tests

Community Answer

A well-designated signalized intersection is one in which thea)Crossin...

Minimization of Total Delay:

Signalized intersections are designed to efficiently manage traffic flow and minimize delays for all road users. By optimizing signal timings and phasing, the total delay experienced by vehicles, pedestrians, and cyclists can be minimized.

Crossing Conflicts:

A well-designed signalized intersection aims to reduce crossing conflicts between different modes of transportation. By providing clear signal indications, designated crossing areas, and appropriate phasing, the intersection can enhance safety and efficiency for all users.

Cycle Time:

In signalized intersections, the cycle time refers to the total duration of all phases within one complete cycle. It is essential to balance the cycle time to ensure optimal traffic flow and minimize delays. By adjusting the green times, yellow times, and red times in each phase, the overall cycle time can be optimized.

Optimizing Signal Phasing:

The key to a well-designed signalized intersection is to optimize signal phasing to accommodate varying traffic demands. By considering factors such as traffic volume, pedestrian movements, and turning movements, the signal timings can be adjusted to improve overall intersection performance.

Conclusion:

In conclusion, a well-designed signalized intersection focuses on minimizing total delay, reducing crossing conflicts, and optimizing signal phasing to enhance traffic flow and safety for all road users. By carefully balancing these factors, engineers can create efficient and effective intersections that meet the needs of the community.

Share via Whatsapp

Attention Civil Engineering (CE) Students!

To make sure you are not studying endlessly, EduRev has designed Civil Engineering (CE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Civil Engineering (CE).

General Aptitude for GATE

GATE Civil Engineering (CE) 2025 Mock Test Series

Fluid Mechanics for Civil Engineering

General Awareness & Knowledge

View all answers Start learning for free

< Previous Question Next Question >

Explore Courses for Civil Engineering (CE) exam

Similar Civil Engineering (CE) Doubts

A two-phase signalized intersection is designed with a cycle time of 100 s. The amber and red times for each phase are 4 s and 50 s, respectively. If the total lost time per phase due to start-up and clearance is 2 s, the effective green time of each phase is _____ s. (in integer) Correct answer is '48'. Can you explain this answer?

View answer

The uniform arrival and uniform service rates observed on an approach road to a signalized intersection are 20 and 50 vehicles/minutes, respectively. For this signal, the red time is 30 s, the effective green time is 30 s, and the cycle length is 60s. Assuming that initially there are no vehicles in the queue, the average delay per vehicle using the approach road during a cycle length (in s, round off to 2 decimal places) is _______ Correct answer is '12.5'. Can you explain this answer?

View answer

The cumulative arrival and departure curve of one cycle of an approach lane of a signalized intersection is shown in the adjoin figure. The cycle time is 50 s and the effective red time is 30 s and the effective green time is 20 s. What is the average delay?

View answer

A signalized intersection operates in two phases. The lost time is 3 seconds per phase. The maximum ratios of approach flow to saturation flow for the two phases are 0.37 and 0.40. The optimum cycle length using the Webster’s method (in seconds, round off to one decimal plac e) is _____ Correct answer is '60.87'. Can you explain this answer?

View answer

The lane configuration with lane volumes in vehicles per hour of a four-arm signalized intersection is shown in the figure. There are only two phases: the first phase is for the East-West and the West-East through movements, and the second phase is for the North- South and the South-North through movements. There are no turning movements. Assume that the saturation flow is 1800 vehicles per hour per lane for each lane and the total lost time for the first and the second phases together is 9 seconds.The optim um cycle length (in secon d), as per the W ebster’s method, is _____ . (round off to the nearest integer). Correct answer is '37'. Can you explain this answer?

View answer

Top Courses for Civil Engineering (CE)View all

General Aptitude for GATE

GATE Civil Engineering (CE) 2025 Mock Test Series

Fluid Mechanics for Civil Engineering

General Awareness & Knowledge

Topicwise Question Bank for Civil Engineering

Top Courses for Civil Engineering (CE)

View all

A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer?

Share with a Friend

Answer this doubt

Question Description
A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer?.

Solutions for A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE). Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free.

Here you can find the meaning of A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A well-designated signalized intersection is one in which thea)Crossing conflicts are increasedb)Total delay is minimizedc)Cycle time is equal to the sum of red and green times in all phased)Cycle time is equal to the sum of red and yellow times in all phaseCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Civil Engineering (CE) tests.

Explore Courses for Civil Engineering (CE) exam