Augmented Reality in Transportation: Demonstration of AR Visualizations at Public Meetings Using a Combination of VISSIM Traffic Models, 3Ds Max Technology, and Roll Plots

The State Highway 20 (SH 20) Alameda Avenue Corridor Study, led by the Texas Department of Transportation (TxDOT) and performed by Jacobs, evaluated the operational, safety, and aesthetic/community needs for a 35-mi stretch of SH 20 (Alameda Avenue) extending from downtown El Paso to Tornillo, TX. Jacobs developed VISSIM traffic models for existing and future conditions to demonstrate operational issues and proposed improvements. The VISSIM simulation data was then integrated into a 3D digital model of the main intersections along the corridor, including roadway aesthetics, and surrounding landscape and buildings. This digital model was used in conjunction with real-time game engine technology to develop an augmented reality (AR) application that let the public visualize the corridor improvements along with their impact on traffic operations and safety. Using handheld tablets and “targets” on roll plots at public meetings, patrons were able to hover over the roll plot and see the traffic animations come to life for that specific area.