My Experience at TRB 2023
The TRB 2023 Annual Meeting, held from January 8th to January 12th in Washington D.C., was an incredible experience. The meeting included workshops, committee and sub-committee meetings, poster sessions, and exhibitions. Over the course of five intensive days, I attended 11 different programs, providing me with valuable opportunities to learn about the latest advancements in transportation and to expand my professional network.
On the first day, I arrived in Washington D.C. and checked into my hotel before heading to the Walter E. Washington Convention Center for the meeting. After registering, I participated in a workshop titled "Open-Source Tools for Transit Data: Hands-On Code for Interactive Visualizations," organized by the Standing Committee on Transit Data (AP090). This hands-on workshop, led by experts such as Eric Lind from Metro Transit and Michael Eichler from the Washington Metropolitan Area Transit Authority, demonstrated how open-source tools like Python and R can be used to visualize and analyze public transport data. It was an enlightening experience that showcased the collaborative potential of open-source approaches.
Following the workshop, I attended the New Attendee Engagement Session. This session provided an overview of the various opportunities available to attendees through engagement in TRB, including tips on navigating the Annual Meeting and making the most of my time during the week. It was a great start to building lifelong professional networks through TRB.
The second day was equally enriching. I attended the Transit Data Committee meeting, which focused on the use of foundational and emerging transit data, including smart cards and General Transit Feed Specifications (GTFS). The meeting, led by Catherine Lawson from SUNY Albany, explored how blending various sources of transit data can open new avenues for assisting transit agencies. I also attended the University Transit Research Lightning Talks, where I heard about innovative research topics such as performance analytics, equity assessment, and network redesigns from researchers at institutions like MIT and TU Delft.
One of the highlights of the conference was the Advances in Geospatial Data Acquisition meeting, sponsored by the Standing Committee on Geospatial Data Acquisition Technologies (AKD70). The presentations focused on the use of LiDAR technology for roadway and vehicle data analysis, providing valuable insights into the latest advancements in geospatial data acquisition.
Another standout session was the Spotlight on Artificial Intelligence (AI) Research: Explainable AI, sponsored by the Standing Committee on Artificial Intelligence and Advanced Computing Applications (AED50). This session focused on Explainable AI (XAI) and featured presentations on how AI can explain its decisions in a human-understandable way. The talks highlighted the latest developments in XAI and its applications in transportation research.
Throughout the meeting, I attended numerous other sessions, including the State of the Art and Future Vision on Artificial Intelligence Research and Applications in Transportation, where I learned about the current state-of-practice and future vision for AI in transportation. Presentations covered topics such as AI research activities at the U.S. Department of Transportation and AI applications in transportation practice.
The exhibit hall was another exciting part of the TRB 2023 Annual Meeting. With nearly 200 exhibits on display, I had the opportunity to explore a wide range of transportation-related products and services. The Solutions Showcase theaters featured presentations from exhibiting organizations, providing insights into the latest advancements and innovations in transportation.
On the fourth day, I attended the U.S. Department of Energy Secretary Jennifer M. Granholm and U.S. Department of Transportation Secretary Pete Buttigieg's "fireside chat." They discussed the federal government's plan to achieve "net-zero" carbon emissions in the U.S. transportation sector by 2050, emphasizing initiatives such as building a nationwide network of electric vehicle chargers and zero-emission transit infrastructure.
The final day of the meeting featured a workshop on the state of the art in deep learning and its applications in transportation. Chaired by Mecit Cetin from Old Dominion University, the workshop covered a range of topics related to deep learning, including its applications in operations, safety, planning, and infrastructure. The panelists provided valuable insights into the challenges and opportunities presented by deep learning in transportation.
Overall, attending the TRB 2023 Annual Meeting was a highly rewarding experience. I gained deep insights into the latest research and innovations in transportation, networked with leading professionals in the field, and participated in discussions that will shape the future of transportation. I am grateful for the opportunity to have been part of this prestigious event and look forward to applying the knowledge and connections gained towards my future research endeavors.