Dynamic Traffic Assignment (DTA) is a cutting-edge traffic modeling approach that plays a crucial role in modern traffic management and transportation planning. Unlike traditional static models, DTA simulates traffic movements on a detailed representation of the road network and traffic management system to provide a more accurate and responsive analysis of traffic flow. This advanced model can support various applications, from regional-level evaluations of travel behavior to corridor-level traffic management, including bus rapid transit (BRT) operations and signal optimization. Recently, ITE Canada recognized the Regional Municipality of York and their project “York Region DTA Model – A Next-Generation Transport Planning and Operations Tool,” as one of five projects nominated for the 2025 ITE Transportation Achievement Award. This prestigious award highlights projects with significant contributions to the field of transportation engineering and their impact on improving traffic management and mobility.  Unveiling the York Region DTA Project The York Region DTA Model is an innovative project designed to enhance transportation planning and operations in one of Canada’s fastest-growing areas. Developed using Bentley’s traffic simulation software, Bentley OpenPaths DYNAMEQ, this mesoscopic model bridges the gap between traditional static models and highly detailed microscopic simulations, offering a versatile tool for regional and corridor-level analysis.