Iowa State University Institute for Transportation

Search CTRE

About
- About CTRE
- People
Focus Areas
Programs
Research
- Completed
- In-Progress
Publications
Resources
News
Events
Contact

CTRE

Center for Transportation Research and Education

CTRE||Completed

CTRE / Jul 30, 2018

Work Zone

Provided summary table of work zone crashes involving a heavy truck [2004-2014].

Latest News

CTRE / Oct 05, 2026

CTRE project enhances Iowa Pavement Preservation Guide

CTRE / Jul 30, 2026

InTrans students win international Transportation Technology Tournament

CTRE / Jun 29, 2026

SWZDI project develops tool for work zone performance analysis

Center for Transportation Research and Education

2711 South Loop Drive, Suite 4700
Ames, IA 50010-8664

T 515-294-8103

Copyright © 1995-2026, Iowa State University of Science and Technology. All rights reserved.

Non-discrimination Policy
Privacy Policy
Digital Access & Accessibility

About
- About CTRE
- People
Focus Areas
Programs
Research
- Completed
- In-Progress
Publications
Resources
News
Events
Contact

Copyright © 1995-2026, Iowa State University of Science and Technology. All rights reserved.

Non-discrimination Policy
Privacy Policy
Digital Access & Accessibility

About About CTRE People Focus Areas Programs Iowa Pavement Management Program (IPMP) Iowa Traffic Safety Data Service (ITSDS) Sustainable Transportation Systems Program (STSP) Research Completed In-Progress Publications Resources REACTOR Lab SHRP 2 – Roadway Information Database Traffic and Safety Informational Series News Events Contact

TOP