CLASSIFIED TURN MOVEMENT COUNTS, Each vehicle is not only classified, but also assigned a particular directional movement. These surveys provide a detailed breakdown of how an intersection operates, and are always conducted using mini HD Video Surveillance cameras. A recording can be given to the client should the client request one.
DRONE AI SOUTIONS
Marr Traffic recently partnered with Kimley-Horn on roundabout data analysis projects in California, Ohio, and Georgia with a particular focus on safety and operational challenges. The high-quality aerial view obtained via drones allowed Marr Traffic to utilize AI software to analyze the video. This type of analysis allows Marr to count & track vehicle movements, identify near misses, and potential accidents. The AI technology allows us to overlay the drone footage with heat maps to showcase these conflicts, as well as highlight vehicle frequencies, speeds, and trajectories. Combining drone video analysis with collision data and other common data sets allowed for a more comprehensive understanding of roundabout functionality and recommendations were made to update pavement markings, lane widths, signage, illumination, and lane geometry.