Celebrating 20 Years of the Work Zone Safety Information Clearinghouse See related story. *Source: American Road and Transportation Builders Association, Transportation Builder®, Vol. 23, No. 3, pp. 5, 16–22. On this page: For More Information For more information:
Volume 53, Number 4
A Partnership in Progress: TTI, USDOT Celebrate a Half Century of Research Innovations
For the past 50 years, the Texas A&M Transportation Institute (TTI) has provided assistance to the U.S. Department of Transportation (USDOT) to make the nation’s transportation system safer, more efficient and more resilient. Across the DOT’s spectrum of modal agencies—air, highways, motor carriers, rail, transit, maritime, traffic safety, and pipeline and hazardous materials—TTI expertise has […]
Using Big Data to Improve Traffic Counts
For years, Gene Hicks thought there had to be a better way to count the number of vehicles traveling his state’s roadways. As director of the Minnesota Department of Transportation’s (MnDOT’s) Traffic Forecasting and Analysis Section, Hicks oversees the tedious task of laying out road tubes at approximately 33,000 sites (about 12,000 each year) to […]
TTI, Houston TranStar® Partnership Celebrate 25 Years of Traffic and Emergency Management Service
TTI research and technical support pivotal to development and success over the years Approaching its quarter-century birthday, the Houston TranStar Transportation Management and Emergency Operations Center (TranStar) has saved Harris County area motorists more than $5.4 billion in reduced traveler delay and fuel costs since 1997, when benefits were first assessed. The multi-agency effort uses […]
TTI’s Utility Engineering Program Helps Sponsors Avoid Unseen Expenses, Delays
Transportation project design and construction, even under the best of circumstances, are challenging for all concerned — the agency paying for the project, the engineer designing it, the contractor building it, and the travelers waiting on its completion. Transportation agencies face numerous obstacles regarding utilities, including a lack of accurate information about utility facilities that […]
TTI, ARTBA Celebrate 20 Years of the Work Zone Safety Information Clearinghouse
It’s now considered the world’s largest and most extensive resource for roadway work zone safety. But 20 years ago, the National Work Zone Safety Information Clearinghouse was just an idea — to have one location where practitioners could find information about how to improve work zone safety. It was an idea born from necessity because […]
Innovative Data Applications Improve Border Planning, Air Quality
Using GPS Devices to Get Better Emissions Estimates The World Trade Bridge crossing in the Laredo–Nuevo Laredo region is the most used Texas-Mexico port of entry (POE). The crossing’s popularity helps explain the location’s relatively high vehicle emissions, caused by high truck volumes and slow speeds as traffic makes its way across the bridge. A […]
Seeing the Road in a Different LIDAR
When we think of a roadway, most of us think of the asphalt or concrete we’re riding on, not the ditches lining the roads or how efficiently water flows off those roads following a rainstorm. The Texas A&M Transportation Institute (TTI) has come up with an automated way of determining whether those ditches are doing […]
TTI Hosts TxDOT for 91st Annual Transportation Short Course
With a near record number of attendees, the 91st Annual Transportation Short Course — the Texas Department of Transportation’s (TxDOT’s) annual employee gathering — was a time of reflection and celebration for a historic and extremely challenging year. TxDOT is 100 years old this year, and dozens of TxDOT employees who went above and beyond […]
TTI Researchers Use Data Visualization to Create Interactive Congestion Strategy Website
In 2016, Texas A&M Transportation Institute (TTI) Associate Transportation Researcher Phil Lasley came to James Moughon, TTI software applications developer, looking for a way to make the congestion-mitigation strategy website, developed for TTI’s Transportation Policy Research Center, more user friendly. At the time, the website listed more than 100 congestion-mitigation strategies using static graphics, but […]
TTI News
TTI Graduate Student Wins Fellowship Award TTI Associate Research Scientist Bryan Wilson was recently awarded the American Society for Nondestructive Testing, Inc. (ASNT) Fellowship Award for proposed research titled Ground Penetrating Radar as a Quality Assurance Tool in Hot-Mix Asphalt Road Construction. The ASNT Fellowship Award helps graduate students defray costs of post-graduate research in […]
Upcoming Conference
2018 Traffic Safety Conference On this page: 2018 Traffic Safety Conference
The Last Stop with Greg Winfree: At TTI, Research Excellence Is Personal
As I get older, I find myself celebrating milestones more often. Some of those, like my wedding anniversary, are certainly welcome, though at my age, I’d just as soon forget about birthdays. Other folks tend to remind me of those anyway, and that’s okay. Celebrating a birthday certainly beats the alternative, right? We close out […]