Texas A&M Transportation Institute Begins Ambitious Traffic Flow Project

Texas A&M Today

By Melissa Marie Maraj, Texas A&M University Transportation Services

Published: July 20th 2017

Texas A&M Transportation Institute (TTI) and Aruba, a Hewlett Packard Enterprise company, today announced an exploratory transportation project to optimize traffic flows for bus ridership and utilize data analytics to improve navigation at Texas A&M University through Aruba Wireless and Data Analytics.

Texas A&M is one of the largest universities in the United States with a College Station-based student population of 61,000 and a 5,200-acre campus. At Texas A&M, the Texas A&M Transportation Services Department operates the university’s transit system with 98 buses and 7.5 million annual riders. The initiative is taking place through the Campus Transportation Technology Initiative (CTTI), which seeks to bring private sector transportation innovation into the campus community to improve mobility, safety and quality of life.

Like many large universities, navigating the campus, and using a mix of parking, transit, and walking to various destinations can be challenging across a diverse mix of students, faculty, staff and visitors. TTI and Transportation Services partnered with Aruba and Skyfii to implement a pilot project at some of the busiest stopping points on the main campus. Aruba and Skyfii are the first technology vendors under the initiative to partner with TTI to support a big data and IoT initiative.

“We are excited to be partnering with TTI and Aruba on such an important study of our transit system. The data collected throughout this study will be used as a resource as we plan our next steps as outlined in the Texas A&M Campus Master Plan,” said Associate Vice President Peter Lange, Transportation Services.

Initial results have provided insight into rider dwell time, as well as dispersal patterns after riders exit the bus. Though in the early stages of data collection, researchers are already gaining insights into the percentage of visitors who travel to certain venues on campus, the dwell times associated with various venues, and the busiest transit days and hours of the week.

“Our primary goal is to examine the optimization of bus stops in the implementation area,” said Robert Brydia, TTI senior research scientist. “If a high percentage of visitors move from the current stop location to other venues where there are spaces for transit stops, perhaps stop locations on routes should be adjusted. Our new data analytics will give us this information, and we can adjust our system accordingly.”

To track and monitor traffic flows related to bus ridership, Texas A&M deployed Aruba’s outdoor access points for dense outdoor Wi-Fi coverage and location triangulation at the most-used bus stop on campus. For data analytics, TTI is using , and cloud-based data visualization and analytics.

Expansion of the pilot project could utilize the Aruba technology to implement pedestrian flow diagrams across the entire university to help establish a dedicated campus-wide pedestrian and bicycle pathway. This data could also be used at Texas A&M’s football stadium, Kyle Field, to help ensure efficient entry and exit patterns.

By analyzing the transit system and pedestrian routing and looking for increased efficiencies, the potential exists for this initiative to increase the value of the transit system to the campus community and make the campus easier to navigate for students, staff, faculty and visitors.

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