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Transportation Planning Overview And Demand Forecasting Case Study. George Mason University [CEIE 462/562] Dr. Mohan Venigalla Guest Speaker: Mr. Kanti Srikanth Feb. 18, 2008. Planning Context. Types of plans System / Corridor / Project Plan Duration Immediate / Short / Long

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transportation planning overview and demand forecasting case study

Transportation Planning Overview And Demand Forecasting Case Study

George Mason University

[CEIE 462/562] Dr. Mohan Venigalla

Guest Speaker: Mr. Kanti Srikanth

Feb. 18, 2008

planning context
Planning Context
  • Types of plans
    • System / Corridor / Project
  • Plan Duration
    • Immediate / Short / Long
  • Purpose of plans
    • Implementation / Strategy or Policy Development
  • Plan Content
    • Multi or Uni Modal / Framework / Targets /Design / Mitigation
types of transportation plans
Types of Transportation Plans
  • Motivator:
    • Mandatory / Funding / Coordination / Specific Need
  • Planning Level:
    • Statewide
      • VDOT: 2025 State Highway Plan, VTRANS 2025
    • Sub-Regional
      • NoVA: Transaction 2030 / N VTA Six Year Plan / VDOT P&R Plan / VDOT Regional Bikeway & Trail Plan
    • Regional / Metropolitan Area wide
      • NCRTPB: 2007 CLRP / FY 2008-2013 TIP
    • Local
      • NoVA: Comprehensive Plans, Corridor Plans
        • Ex: Fairfax County Comprehensive Plan – Transportation Element
planning case study improvements to the capital beltway i 495
Planning Case Study: Improvements to the Capital Beltway (I 495)
  • Type: EIS
  • Duration: Short and Long term
  • Purpose: Identify roadway improvements to address congestion and enhance mobility in the corridor
  • Plan Content: Purpose & Need; Current Conditions; Forecast Demand; Forecast Operating conditions; Alternative solutions; Locally preferred alternative; Mitigation elements; Conceptual design.http://www.virginiadot.org/projects/hot_495.asphttp://project1.parsons.com/capitalbeltway/docs/FinalEIS.pdf
planning case study improvements to the capital beltway i 495 continued
Planning Case Study: Improvements to the Capital Beltway (I 495) (continued)
  • Selected EIS Contents (FEIS document page numbers):
    • Study area characteristics: 47,49,51,95,96,97
    • Need for improvements: 52 – 54, 56
    • Land Use 57-59,134,135,137-139,144,151,153,157
    • Traffic Demand: 92-102, 104-106, 107-109
    • Alternatives: 62,64,65,68,73-81
    • Some of the Environmental Considerations: 132/206
      • Air Quality: 169,170,172,218
      • Noise: 178,184,228
      • Water: 190,256,258
planning case study improvements to the capital beltway i 495 continued1
Planning Case Study: Improvements to the Capital Beltway (I 495) (continued)
  • Focus: Travel Demand Modeling
    • Trip Generation
      • Rates – Auto ownership, Income levels, HH size
    • Trip Distribution
      • Housing / Employment locations
      • Modal alternatives (SOV, HOV, Bus, Rail, Water)
    • Mode Split
      • Congestion levels / travel time / costs
    • Traffic Assignment
      • Operational mandates/constraints
  • Traffic and Revenue Estimates
    • Terms of project financing
slide9
THANKS

Kanti Srikanth

Regional Transportation & Air Quality Liaison

VDOT-NoVA District

[email protected]

types of plans selected resourcese
Types of Plans: Selected Resourcese
  • Statewide
    • VDOT: 2025 State Highway Plan, VTRANS 2025
    • http://virginiadot.org/projects/resources/Virginia2025StateHighwayPlanTechReport.pdf& NoVA Map: http://virginiadot.org/projects/resources/nova.pdf
    • http://www.vtrans.org/
  • Sub-Regional
    • NoVA: Transaction 2030 / NVTA 6 Year Plan / VDOT P&R Plan / VDOT Bike & Trail Plan
    • http://www.thenovaauthority.org/transpublications.html
    • http://www.thenovaauthority.org/PDFs/Press%20Releases/1%2011%2008%20six%20year%20plan%20approval%20and%20Mason%20appointment%20PRESS%20RELEASE.pdf
    • http://virginiadot.org/projects/northernvirginia/northern_virginia_park-and-ride_feasibility.asp
    • http://www.fhiplan.com/novabike/
  • Regional / Metropolitan Area wide
    • NCRTPB: 2007 CLRP / FY 2008-2013 TIP
    • http://www.mwcog.org/clrp/default.asp
    • http://www.mwcog.org/clrp/projects/tip/fy0813.asp
  • Local
    • NoVA: Comprehensive Plans, Corridor Plans
    • Ex: Fairfax County: Plan Document: http://www.fairfaxcounty.gov/dpz/comprehensiveplan/ and Transportation Map: http://www.fairfaxcounty.gov/fcdot/pdf/transplan/tpm2006v3.2.pdf
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