INTERMODAL TRANSPORTATION MANAGEMENT SYSTEM (ITMS) - PowerPoint PPT Presentation

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INTERMODAL TRANSPORTATION MANAGEMENT SYSTEM (ITMS)

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INTERMODAL TRANSPORTATION MANAGEMENT SYSTEM (ITMS) ITMS - A Transportation Planning Tool Linda Turnquist - (916) 653-4107 Caltrans Headquarters Division ... – PowerPoint PPT presentation

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Title: INTERMODAL TRANSPORTATION MANAGEMENT SYSTEM (ITMS)


1
INTERMODAL TRANSPORTATION MANAGEMENT SYSTEM
(ITMS)
2
ITMS - A Transportation Planning
Tool
  • Linda Turnquist - (916) 653-4107
  • Caltrans Headquarters
  • Division of Transportation Planning
  • Office of Advanced System
  • Planning
  • ITMS application developed by
  • Booz Allen Hamilton - Consultants

3
What Is It?
  • Early planning stage Transportation
  • Planning Tool
  • Decision support system
  • Intermodal and multimodal
  • Macro scale
  • Quick response - runs on desktop
  • and laptop computers

4
Why Was It Developed?
  • Originally mandated under ISTEA
  • To improve future mobility by
  • improving the ability of decision
  • makers to choose intermodal
  • transportation projects that will
  • result in the greatest economic,
  • environmental, and social benefit
  • to the state
  • Allows cooperative planning

5
The ITMS Planning Tool Includes
  • Transportation systems
  • Intermodal facilities
  • Passenger travel
  • Existing and forecasted conditions
  • Passenger mode-shift analysis
  • Performance measures
  • Ability to access
  • Census data Other relevant data

6
ITMS 3 HIGHWAY ROUTES
7
Who Maintains It?
  • Caltrans Transportation Planning Program
  • Passenger demand data from regional agencies,
    where available
  • Major portions of modal data from Caltrans
    programs
  • Frequency of updates will vary depending upon
    source data availability and funding

8
What Are Some Of Its Uses?
  • Analyze information about the
  • transportation system
  • Identify deficiencies
  • Propose actions and strategies
  • Evaluate and analyze outcomes
  • Prepare studies and reports, and
  • create maps and graphs

9
Continuing Goals
  • Provide new tools
  • Quicker and easier
  • Resulting in lower long-term cost
  • User friendly
  • Quality as well as quantity

10
ITMS Uses ArcView GIS As Its
Organizing Principle
  • The power of GIS allowed ITMS to be
  • developed
  • The goal was to bring powerful data
  • to the desktop of the transportation
  • planners
  • Links databases to spatial maps

11
Analytics
  • ITMS also includes "canned
  • analytical routines to analyze
  • different actions and scenarios
  • Incorporates Regional Travel
  • Demand Model data

12
Software Development
  • The ITMS is an ArcView
  • application
  • ArcView must be installed
  • Install
  • ITMS from the disk

13
Application - Graphical User
Interface (GUI)
14
Analysis Year Menu Option
15
Map Area Menu Option
16
ITMS Analysis Steps
  • Identify deficiency
  • Define action (project)
  • Apply action
  • Process mode shift
  • Evaluate performance

17
Deficiency Menu Option
18
Action Menu Option
19
Evaluation Menu Option
20
The ITMS Performance Measures
  • Categories
  • Mobility
  • Financial
  • Environmental
  • Economic
  • Safety
  • Fifteen total performance measures

21
ITMS Version 3 (Person Movement) Data
Collection
  • Increasing networks (more state highways)
  • Smaller segmentation links
  • Additional airports (four more)
  • New horizon years
  • 1996
  • 2006
  • 2016
  • 2026

22
Goods Movement Module Development
  • Goods movement analysis methods are currently
    under development
  • Will include analytical capabilities
  • The final approved version will be integrated
    into ITMS 3 in late-2002

23
How To Get Training In ITMS
  • ITMS General User Training is presently a
    five-day course
  • Talk to your supervisor and ITMS
  • Coordinator
  • An ArcView introductory course is a
  • pre-requisite to obtaining this training
  • It is a two-day course
  • Contact your GIS Coordinator to
  • enroll

24
ITMS Users Group
  • Made up of Caltrans District and HQ ITMS
    Coordinators
  • Guides future enhancements and updates to ITMS
  • Meets quarterly and rotates through districts (as
    host)
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