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2 cards from this section. Quick, good the night before a test.
Define capacity in your own words.
Think about what capacity means in terms of numbers.
What does Level of Service (LOS) indicate?
Consider how a driver feels while on the road.
What does capacity refer to in transportation?
Think about what traffic flow means in numbers.
True or False: Level of Service is a quantitative measure of traffic.
Remember the perspective from which LOS is evaluated.
Given a two-lane highway with a stated capacity of 1200 vehicles per hour and operating at a Level of Service D during peak hours, analyze the situation. What can be inferred regarding traffic flow and possible causes of congestion?
Consider how many vehicles are usually on the road compared to what it can handle.
A city is faced with tackling high congestion at an intersection that operates at LOS E. What measures could be introduced to improve capacity without modifying the road design?
Think about timing signals versus building more roads.
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