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 / Oct 24, 2018

Innovations conference a success

FEATURED

InTrans / Apr 18, 2018

InTrans holds successful first Innovation Demonstration and Training Day

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InTrans / Nov 02, 2018

InTrans’ Knickerbocker wins Young Transportation Professional Award

InTrans / Oct 08, 2018

InTrans graduate student wins best student paper award

InTrans / Apr 16, 2018

App data have potential to aid Iowa DOT traffic operations
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Recent Research
FEATURED

CTRE / Feb 28, 2018

Installation Guidance for Centerline and Edgeline Rumble Strips in Narrow Pavements

CTRE / Oct 12, 2018

Automating Wrong Way Detection Using Existing CCTV Cameras

CTRE / Oct 12, 2018

Cyberinfrastructure Enabling Safety and Mobility Discoveries

CTRE / Oct 12, 2018

Developing a Research-Grade Iowa Work Zone Database
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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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