Practice Summary - 40.6 | 19. Traffic Rotaries | Transportation Engineering - Vol 2
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

Typing
Memory
Math
English Adventures
Knowledge

40.6 - Summary

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is a key benefit of traffic rotaries?

💡 Hint: Think about how vehicles interact at an intersection.

Question 2

Easy

Define 'weaving' in terms of traffic rotaries.

💡 Hint: Consider the movements of vehicles as they navigate the rotary.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the primary purpose of traffic rotaries?

  • To increase traffic speed
  • To reduce crossing complexity
  • To eliminate traffic signals

💡 Hint: Think about how vehicles cross paths at various types of intersections.

Question 2

True or False: Weaving operations in rotaries can increase the risk of accidents.

  • True
  • False

💡 Hint: Consider how conflict points relate to traffic safety.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given an approach with 900 vehicles per hour, how would you assess the need for a rotary versus a traditional traffic light? Provide your rationale based on design principles.

💡 Hint: Consider how traffic interactions are handled differently in each system.

Question 2

If a rotary’s design permits a weaving width of 15 meters, calculate the maximum weaving traffic flow assuming the average entry and exit widths are 10 meters each.

💡 Hint: Stop and consider the relationship between width and traffic efficiency.

Challenge and get performance evaluation