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2 cards from this section. Quick, good the night before a test.
What is the main goal of traffic assignment?
Think about what traffic assignment aims to achieve.
Define User Equilibrium in traffic assignment.
Consider the implications of cost and path choice.
What is the primary objective of traffic assignment?
Consider what traffic assignment fundamentally seeks to achieve.
True or False: All-or-Nothing Assignment considers multiple paths for each O-D pair.
Reflect on the model's definition.
Given a network with 3 origin-destination pairs, use User Equilibrium to calculate the assignment when provided with travel times and flows.
Focus on the equations and the relationship between flows and costs.
Create a System Optimum Assignment for a simplified two-node network. What implications do you notice compared to the User Equilibrium results?
Think of how these optimal routes may differ due to the model's assumptions.
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