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4 cards from this section. Quick, good the night before a test.
What is the minimum pedestrian green time formula?
Use the formula provided in class.
What is the significance of startup lost time?
Consider why we can't start moving immediately at a green signal.
What does 'G_p' stand for in the pedestrian crossing formula?
Recall the formula discussed.
True or False: Start-up lost time only applies to vehicles.
Think about what happens at signal changes.
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.
Use the suggested formulas and consider local pedestrian behaviors.
Analyze an existing intersection in your community. What features facilitate pedestrian safety? Based on your analysis, recommend improvements and justify your choices.
Reflect on observations from the intersection.
5 more questions in this section. Enroll free to practise them all.
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