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2 cards from this section. Quick, good the night before a test.
What is the formula for calculating weaving width?
Think about the average of the entry and exit widths.
Define 'capacity' in the context of a rotary.
Consider the efficiency of vehicle movement.
What is the main function of a rotary intersection?
Think about the design principles of a rotary.
True or False: The weaving length has no impact on rotary capacity.
Reflect on how traffic merges in a rotary.
Given that the rotary's total traffic volume is 3600 veh/hr, and 35% of these are right turns, calculate the effective capacity using an assumed weaving width of 12 m and p = 0.6.
Focus on the proportionate distribution of traffic volumes.
Analyze how increasing entry width affects overall rotary capacity based on empirical observations. What changes occur in the traffic flow and capacity estimations?
Review the proportional relationship between entry width and capacity.
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