Combined Model for Time-Dependent Trip Distribution and Traffic Assignment

2002 ◽  
Vol 1783 (1) ◽  
pp. 98-109 ◽  
Author(s):  
Yue Li ◽  
Thanasis Ziliaskopoulos ◽  
David Boyce
Keyword(s):  
Traffic Assignment ◽  
Time Dependent ◽  
Combined Model ◽  
Trip Distribution

Calibrating Combined Model of Trip Distribution, Modal Split, and Traffic Assignment

1997 ◽  
Vol 1607 (1) ◽  
pp. 1-5 ◽  
Author(s):  
David E. Boyce ◽  
Yu-Fang Zhang
Keyword(s):  
Traffic Assignment ◽  
Calibration Method ◽  
Operational Method ◽  
Combined Model ◽  
Trip Distribution ◽  
Modal Split ◽  
Travel Forecasting

A method for calibrating a combined model of travel choices for the Chicago, Illinois, region is described and illustrated. This model and its simultaneous calibration method seek to ensure that travel choices are represented consistently, thereby offering an operational method for implementing and solving the four-step travel forecasting procedure with feedback.

Quasi-Dynamic Urban-Location Models with Endogenously Determined Travel Costs

1979 ◽  
Vol 11 (5) ◽  
pp. 575-584 ◽  
Author(s):  
D E Boyce ◽  
F Southworth
Keyword(s):  
Dynamic Model ◽  
Combined Model ◽  
Trip Distribution ◽  
Travel Costs ◽  
Urban Location ◽  
Location Models ◽  
Assignment Model ◽  
Job Location

A quasi-dynamic model of residential and job location is fused with the equilibrium trip-assignment model in the manner suggested by the combined model of trip distribution and assignment. The implications of this combined model for assumptions about future levels of interaction are examined. Extensions of the model to include explicit housing stocks and prices and the determination of residential- and job-location attractiveness are considered.

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