Constrained Long-Range Plan
Washington, D.C.

SAI, a Mead & Hunt Company, was part of the consultant team tasked to identify and define regional long-range plan strategic transportation initiatives. Performed travel model enhancements to reflect each scenario, performed travel model runs and post-processing to extract performance measures including mode share, travel time, volume-to-capacity, VMT and peak hour reliability.


  • Model Enhancement
  • Managed lanes, Land Use, ITS & Transit Scenario Planning
  • Model Data Post-Processing
  • Customized Performance Measure Evaluation

Work Efforts Included:

  • Roadway capacity improvements
  • Transit system expansion (BRT, Metrorail, Commuter Rail)
  • Managed Lanes (HOV/ toll)
  • Active Traffic management
  • Policy Changes
  • Land use changes



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