In the latest edition of Traffic Technology International, Texas A&M Transportation Institute Director Greg Winfree explains why protecting the 5.9 GHz band in the United States is so important. The editorial, 5.9 GHz spectrum is critical for safe roads and should be protected, focuses on the importance of preserving the 5.9 GHz DSRC band for […]
connected transportation
Applying Advanced Tech Innovations to Transportation
AV-CV Strategy Guide Designed for Public Decision Makers The required public transportation project delivery process can be slow, methodical and risk averse. The technology industry, by contrast, moves quickly, often takes risks, and may treat failures as learning moments. It’s hard to imagine a greater potential for culture clash, but those are the players in […]
Safer Roads or Faster Movie Downloads? Let’s Choose Wisely
By Gregory Winfree and Larry Head The next big decision may have nothing to do with immigration or health care. Instead, it may be about either faster movie downloads or safer roads. The Federal Communications Commission is reconsidering whether an important slice of the radio spectrum should be offered for expanded Wi-Fi use, or if […]
All Aboard, Ags!
First Autonomous Shuttle Deployed at Texas A&M The Texas A&M Transportation Institute (TTI) is leading a technology demonstration of the Navya Autonom Shuttle, an autonomous, self-driving, 11-passenger electric vehicle developed for use in public transportation service. TTI’s partners in the project are Texas A&M University, Texas A&M Transportation Services and the shuttle’s maker, Navya. Texas […]
TTI Contributes Speakers, Organizers to TRB AUVSI Automated Vehicles Symposium
The Texas A&M Transportation Institute (TTI) will be well represented at this year’s Automated Vehicles Symposium to be held July 15–18, 2019, in Orlando, Florida. The symposium is co-sponsored by the Transportation Research Board (TRB) and the Association for Unmanned Vehicle Systems International (AUVSI). Monday, July 15 Greg Winfree, TTI agency director, will introduce the […]
Transportation Technology Conference Highlights Opportunities and Challenges with Connected and Automated Vehicles
Nearly 200 participants at the Fourth Annual Texas A&M Transportation Technology Conference learned the latest on connected and automated vehicle (CAV) research and deployment activities in Texas and the nation. The April 29–May 1 conference was organized by the Texas A&M Transportation Institute (TTI), in partnership with The Texas A&M University System, Texas A&M University, […]
Transportation Technology Conference Highlights Opportunities and Challenges with Connected and Automated Vehicles
Nearly 200 participants at the 4th Annual Texas A&M Transportation Technology Conference learned the latest on connected and automated vehicle (CAV) research and deployment activities in Texas and the nation. The April 29 – May 1 conference was organized by the Texas A&M Transportation Institute (TTI), in partnership with The Texas A&M University System, Texas […]
Sharing the Streets With Robots in Training is Worth the Bother
By Greg Winfree Self-driving vehicles move closer toward reality every day, but most of us will likely live through a few more presidential elections before driverless travel is routinely within reach through personal purchase (although availability through ride-hailing providers like Uber and Lyft could be here sooner). Even so, you’re more likely to encounter such […]
TTI/Safe-D Researchers Recommend Safe and Economical Lane Wandering Pattern for AVs
Among the many apparent differences between Automated Vehicles (AVs) and human driven vehicles, one of the most significant is how AVs position themselves within a traffic lane. In other words, how do they stay in the lane safely? AVs are equipped with advanced positioning systems that can keep their position in the lane more precisely […]
The Last Stop with Greg Winfree: Convenience. Accessibility. Equity. Smart Dirt Roads Can Take Us to Texas’ Future
Ever looked at a NASA photo of Texas at night? The state is a starry spider’s web of lights, with the biggest clusters where you’d expect to find them — across the Texas Triangle of Dallas, Houston and San Antonio. Look at that same view across a few decades, and you’ll see those cities growing […]
Self-Driving Cars: Let’s Master Walking Before We Try to Run
By Johanna Zmud Self-driving cars, along with other recent innovations like ride-hailing and electric scooters, are pushing the idea of disruptive mobility into our daily experience. But as business models go, disruption doesn’t always work out so well. Just ask the folks at scooter-sharing company Bird. In December, the company left an early Holiday surprise […]
Connected Automated Travel: As Complicated as 1, 2, 3
By Gregory Winfree and Swaminathan Gopalswamy Self-driving cars will change life as we know it; no question there. But they’re only a start — just as personal computers were. Think back to when George H.W. Bush was in the White House and gasoline cost about a dollar a gallon. Office and home desktop computers were […]
Making Shared Space Safer: TTI Studies Automated, Connected Vehicle Technology to Improve Transit, Pedestrian and Bicyclist Safety
Public transit vehicles, pedestrians and bicyclists share roads in urban, suburban and rural environments. Signalized intersections in urban areas represent complex shared spaces. “Intersections are busy places, with passenger vehicles, trucks, buses, pedestrians and bicyclists all sharing space,” notes Texas A&M Transportation Institute (TTI) Executive Associate Director Katie Turnbull. “Transit stops are typically located near […]
TTI Agency Director Greg Winfree Featured in October/November Issue of Traffic Technology International
In the latest edition of Traffic Technology International, TTI Agency Director Greg Winfree shares his thoughts on planning for a connected future, spectrum sharing for those connected technologies and the next generation of traffic management systems. Winfree’s feature may be accessed via Traffic Technology International’s online magazine, or view the PDF.
Self-Driving Trolleys Debut in Downtown Bryan this October
The City of Bryan will introduce two electric self-driving trolleys to Downtown Bryan this October in partnership with the Texas A&M College of Engineering, Texas A&M Engineering Experiment Station (TEES), Texas A&M Transportation Institute (TTI), and Governor’s University Research Initiative (GURI). In contrast to other programs, the Downtown Bryan location provides a pedestrian rich environment […]
TTI to Lead Autonomous Vehicle Research Team
Five-Year NHTSA Project Examines Collision Avoidance The National Highway Traffic Safety Administration (NHTSA) has selected the Texas A&M Transportation Institute (TTI) to lead a team of accomplished researchers on a recently announced, $7-million contract designed to improve the safety of autonomous vehicles. The five-year NHTSA Crash Avoidance Human Factors Research project is an indefinite delivery/indefinite […]
Neology and TTI Enter Research Partnership at RELLIS Campus
Neology, a leading provider of tolling, electronic vehicle registration and public safety technologies, is partnering with the Texas A&M Transportation Institute (TTI) to establish a state-of-the-art R&D test facility at The Texas A&M University System’s RELLIS Campus. The goal of the long-term master research agreement is to expand and improve transportation technologies. The new RELLIS […]
Even Self-Driving Cars Need Driver Education
By Johanna Zmud Texas A&M Transportation Institute What do self-driving cars and teenage drivers have in common? Experience. Or, more accurately, a lack of experience. Teenage drivers – novice drivers of any age, actually – begin with little knowledge of how to actually operate a car’s controls, and how to handle various quirks of the […]
The Lifesaving Difference Between Connected Cars vs. Self-Driving Cars
By Gregory Winfree and Larry Head Perhaps you’ve envisioned your commute someday involving a self-driving car. But imagine if that futuristic ride not only could drive itself, but also could communicate with other cars, sharing vital safety signals. We’re a significant step closer to that future, thanks to a recent announcement by Toyota and Lexus […]
Sharp Announces RELLIS, 3M Partnership During Third Annual Texas A&M Transportation Technology Conference
With the ability to make it rain at will, The Texas A&M University System’s RELLIS Campus will soon boast a 1,000-foot-long, 50-foot-wide rain range thanks to a $1.6 million investment by the 3M Company. The range will be used to test interactions between vehicle sensors and highway infrastructure under wet conditions at speeds of up […]