Uncertainty Propagation in an Integrated Land Use-Transportation Modeling Framework : Output Variation via UrbanSim

@inproceedings{Pradhan2002UncertaintyPI,
  title={Uncertainty Propagation in an Integrated Land Use-Transportation Modeling Framework : Output Variation via UrbanSim},
  author={Anant Pradhan},
  year={2002}
}
  • Anant Pradhan
  • Published 2002
This study examines the impact of uncertainty in the land use component of a partially integrated land use-transportation modeling system called UrbanSim. Outputs from the land use model (LUM) act as inputs for a traditional 4-step travel demand model (TDM), and travel times from the traffic-assignment stage of the TDM are fed forward into the subsequent years LUM. This work examines the propagation of uncertainty across model stages as well as at each model stage over time. A factorized design… CONTINUE READING

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