Iowa State University
Institute for Transportation
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Institute for Transportation
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Publications
InTrans / Jun 01, 2021
Appendix III: Typical Traffic Speed and Volume Conditions with Corresponding Standard Deviations for Each 15-Minute Interval
Latest News
InTrans / May 12, 2021
InTrans researchers study COVID impacts on speed and safety in Minnesota
InTrans / Apr 29, 2021
InTrans graduate students flex skillset, win Leadership Award
InTrans / Apr 29, 2021
PROSPER’s Kim to be recognized with ISU excellence award
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