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Contacts: Technical: Michael D. Pawlovich

G eographic I nformation S ystem-based S afety A nalysis, V isualization, and E xploration R esource ( GIS - SAVER ) for Engineering, Enforcement, Education, Emergency response, and Everyone else! ( GIS - SAVER :E 5 ). Contacts: Technical: Michael D. Pawlovich

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Contacts: Technical: Michael D. Pawlovich

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  1. Geographic Information System-based Safety Analysis, Visualization, and Exploration Resource(GIS-SAVER)for Engineering, Enforcement, Education, Emergency response, and Everyone else! (GIS-SAVER:E5) Contacts: Technical: Michael D. Pawlovich Michael.Pawlovich@dot.state.ia.us (515) 239-1428 General: Joyce Emery Joyce.Emery@dot.state.ia.us (515) 239-1016 Highway Division, Engineering Bureau, Office of Traffic and Safety Phone: (515) 239-1557 Fax: (515) 239-1891

  2. Outline • Why SAVER? • Iowa’s Progression • SAVER

  3. Why SAVER? • Influences/Inputs • Iowa SMS  5 Es • Iowa STRAC • MMUCC • CODES • Road files mapping and improvement (GIMS) • Data files spatial connections (LRS) • TraCS • Not just crash data anymore!!! • S is for Safety, A is for Analysis…

  4. Iowa SMS and the 5Es • 5Es vs. 3Es • Engineering • Enforcement • Emergency response • Education • Everyone else!

  5. Mainframe ALAS PC-ALAS Issues/Problems Dual effort Access-ALAS (internal) GIS-ALAS (external) Intersection Magic Iowa MMUCC CMAT/Access-ALAS SAVER + Magic Wands Former input method APS MARS/OIM Advantage Safety Iowa MMUCC TraCS Iowa’s Progression Analysis Collection 1970s 1980s 1990s 2000+ TAS MVD

  6. Analysis ToolsProgression (DON’T READ!)

  7. Continuity • Complexity • mid-90s • 2002+ ? • Difficult • Vital!

  8. SAVER • GIS vs. VB • Configuration files w/ minimal code • Data: 5Es • Goals • Reconsolidate our tools! • Continue/Improve Level-Of-Service • Extend capabilities

  9. GIS-SAVER • AV-SAVER  ESRI’s ArcView 3.2/3.3 • GM-SAVER  GeoMedia • Costs for GIS software and configuration • SAVER + GIS capabilities

  10. VB-SAVER • VB and ESRI’s MapObjects (?) • Replaces Access-ALAS/CMAT • Low-cost/No cost alternative • No GIS capabilities beyond SAVER

  11. SAVER: Look & Feel  Dialogs

  12. SAVER: Look & Feel  Maps

  13. SAVER: Look & Feel  Reports

  14. SAVER: Functionality • Identify location – broad and specific • Query • Report • Display/Visualize

  15. SAVER: Examples Muscatine, Iowa: Utility Pole crashes

  16. SAVER: Examples Des Moines -Louisa US 69: Huxley to Story City

  17. SAVER: Examples US 30: Marshalltown to Tama/Toledo Marion - Warren

  18. Ames, IA to Colo, IA US 30 vs. Old Lincoln Highway SAVER: Examples

  19. SAVER: Examples Crashes within Ames, IA

  20. SAVER: Examples US 30 across Iowa

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