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Exploring the Network Analyst Toolbar by Chris Boudreaux

Exploring the Network Analyst Toolbar by Chris Boudreaux

This presentation will highlight the Network Analyst Toolbar and the development of the street network feature class to solve a closed street and re-routing scenario. Using out of the box ArcGIS10.1 tools, I will demonstrate Routing with directions (traveling sales distribution), Rerouting with line, point or polygon barriers, and Closet Facility to multiple user defined points. The best take away from this presentation will be the development work on the street feature class that is required to run the routing analysis. I will discuss the tips, tricks, pitfalls from my work in developing a network dataset for Conway Corporation.

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Transcript

  1. Exploring the Network Analyst Toolbar Meat & Potatoes (no salad)

    Data Prep Establish Routing Parameters • Road Classification (Hierarchy) • Speed • Travel Direction (One Way/Restricted Travel) • Travel Cost
  2. Travel Direction Assignment – Select segments with travel in the

    direction of digitization Assign code “WD” – With or in the direction of digitized flow
  3. Exploring the Network Analyst Toolbar Data Prep Compete Establish Routing

    Parameters • Road Classification (Hierarchy) • Speed • Travel Direction (One Way/Restricted Travel) • Travel Cost
  4. Exploring the Network Analyst Toolbar Creating and Using Barriers Point,

    Line and Polygon Barriers Prepare new routing for a scheduled road closing
  5. Exploring the Network Analyst Toolbar Closest Facility Routing to a

    new industrial facility Routing around a road cut to an existing facility