CTRE

Center for Transportation Research and Education

RESEARCH / CTRE

Improving pavement markings

CTRE is supporting the Iowa DOT Pavement Marking Task Force in achieving better pavement markings statewide.

RESEARCH / CTRE

Guidance for better use of rumble strips

New research will better help transportation officials determine when to install rumble strips on narrow pavements.

News
FEATURED

CTRE / Jan 04, 2023

BEC concludes two FHWA projects

FEATURED

InTrans / Nov 29, 2022

2022 Traffic and Safety Forum touts Safe System approach

FEATURED

InTrans / Oct 18, 2022

Mid-Con “moves the needle” on implementation

More Headlines

InTrans / Jun 10, 2024

InTrans students earn recognition at MOVITE Spring Conference

InTrans / Mar 05, 2024

Iowa State engineers help snowplow drivers stay on the road

InTrans / Dec 13, 2023

Spring 2024 Aurora Board Meeting
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Recent Research
FEATURED

CTRE / Mar 29, 2024

Partially Grouted Revetment for Low-Volume Road Bridges

CTRE / Jul 29, 2024

High Friction Surface Treatment for High Crash Locations Phase III: Data Collection

CTRE / Jul 24, 2024

ITS4US Health Connector Deployment

CTRE / Jun 11, 2024

Improving Work Zone Management and Safety through AI-Powered Connected Vehicle Data Analysis
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About CTRE

CTRE performs transportation-related research, outreach, and educational activities in four major areas: safety, asset management, operations, and planning.

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Upcoming Events
Nov 06

CTRE

2024 Traffic and Safety Forum
Aug 25
Aug 28

CTRE

15th National Conference on Transportation Asset Management
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