Road Safety Audit for IA 28 from the South Corporate Limits of Norwalk in Warren County through the IA 5 Interchange in Polk County, Iowa

In response to local concerns, the Iowa Department of Transportation (DOT) requested a road safety audit (RSA) for the IA Highway 28 corridor through the City of Norwalk in Warren County, Iowa, from the south corporate limits of Norwalk through the IA 5 interchange in Polk County, Iowa. The audit included meeting with City staff to discuss concerns, review crash history and operational issues, observe the route under daylight and nighttime conditions, and analyze available data. This report outlines the findings and recommendations of the audit team for addressing the safety concerns and operational matters along this corridor.

• Record URL:
  http://www.intrans.iastate.edu/research/documents/research-reports/IA_28_RSA_w_cvr.pdf
• 
• Record URL:
  https://rosap.ntl.bts.gov/view/dot/25587
• Corporate Authors:

  Iowa State University, Ames

  Institute for Transportation
  Ames, IA  United States  50010-8664

  Iowa Department of Transportation

  800 Lincoln Way
  Ames, IA  United States  50010

  Federal Highway Administration

  1200 New Jersey Avenue, SE
  Washington, DC  United States  20590
• Authors:
  • McDonald, Thomas J
  • Vortherms, Jeremey
• Publication Date: 2012-11

Language

• English

Media Info

• Media Type: Web
• Edition: Final Report
• Features: Appendices; Figures; Maps; Photos; Tables;
• Pagination: 134p

Subject/Index Terms

• TRT Terms: Countermeasures; Crash data; Crash locations; Intersections; Recommendations; Safety audits
• Geographic Terms: Iowa
• Subject Areas: Highways; Safety and Human Factors; I80: Accident Studies;

Filing Info

• Accession Number: 01472520
• Record Type: Publication
• Report/Paper Numbers: InTrans Project 12-429
• Files: NTL, TRIS, ATRI, USDOT, STATEDOT
• Created Date: Feb 19 2013 8:47AM