42.5 - 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.
Practice Questions
Test your understanding with targeted questions
Define green splitting.
💡 Hint: Think about how time is divided among lanes based on traffic.
What is amber time?
💡 Hint: Recall the color of the traffic light before red.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is green splitting?
💡 Hint: Think about fairness in traffic allocation.
True or False: Effective green time includes amber time.
💡 Hint: Remember when the light changes.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a traffic signal phasing plan for a new intersection with a mixed traffic flow of vehicles and pedestrians, considering the zoning laws in your area.
💡 Hint: You can use population data or traffic surveys to estimate volumes.
Analyze how delays at a heavily trafficked intersection could be mitigated through signal timing changes and pedestrian phase integration.
💡 Hint: Consider peak traffic hours and how they differ from off-peak.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.