Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
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
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.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the minimum pedestrian green time formula?
💡 Hint: Use the formula provided in class.
Question 2
Easy
What is the significance of startup lost time?
💡 Hint: Consider why we can't start moving immediately at a green signal.
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 does 'G_p' stand for in the pedestrian crossing formula?
- Startup lost time
- Pedestrian green time
- Crossing distance
💡 Hint: Recall the formula discussed.
Question 2
True or False: Start-up lost time only applies to vehicles.
- True
- False
💡 Hint: Think about what happens at signal changes.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a conceptual plan for a busy urban intersection, detailing the pedestrian signal phases needed for various traffic levels. Explain how the startup time and pedestrian walking speed influenced your signal timing.
💡 Hint: Use the suggested formulas and consider local pedestrian behaviors.
Question 2
Analyze an existing intersection in your community. What features facilitate pedestrian safety? Based on your analysis, recommend improvements and justify your choices.
💡 Hint: Reflect on observations from the intersection.
Challenge and get performance evaluation