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 09, 2019

Traffic and Safety Forum highlights safety culture

FEATURED

InTrans / Oct 07, 2019

Summit focuses on first responders’ safety

FEATURED

InTrans / Aug 30, 2019

Mid-Continent Symposium highlights latest research

More Headlines

InTrans / May 13, 2020

Work Zone Data Exchange project aids in navigation and safety in work zones

InTrans / Apr 30, 2020

Tom Maze seminars continue Friday

InTrans / Mar 17, 2020

InTrans doctoral candidate voted to lead among IRF Fellows

Recent Research

FEATURED

CTRE / Feb 28, 2018

Installation Guidance for Centerline and Edgeline Rumble Strips in Narrow Pavements

CTRE / Apr 27, 2020

Guide for Standardized Modular Orthotropic Steel Deck

CTRE / Apr 27, 2020

Developing Guidance Documents and Training Workshops to Support Enhancement of the State DOTs Transportation Asset Management Plans

CTRE / Apr 27, 2020

Infrastructure Research and Technology Deployment Program

See all research

TOP