What's new
The Iowa DOT Office of Traffic and Safety has recently updated the Crash Analysis Resources website (http://www.iowadot.gov/crashanalysis/). The site includes a variety of valuable crash data and resources, including
- County, city, Iowa DOT District and school district profiles
- Iowa’s Five Percent Safety Program
- Key emphasis areas
- Crash comparables
- Top 200 safety improvement candidate locations
Data requests
Before you request a new study, please check our completed projects for similar studies and locations. Completed studies are easily repeatable in new areas, and updated reports may be available.
ITSDS fulfills requests three ways:
- Original and new studies
- Repeated studies for more current data
- Repeated formats in new areas
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