What's New in HCM 7: Revised Pedestrian Method 4/5

In this video, we unveil the new developments in pedestrian methods introduced in the 7th edition of the Highway Capacity Manual (HCM). These advancements show how we assess the level of service (LOS) for pedestrians, placing a strong emphasis on pedestrian satisfaction. We consider key factors such as the hourly traffic flow rate, Average Annual Daily Traffic (AADT) motoring yield rate, and specific crossing treatments in determining pedestrian satisfaction. Notably, delay remains intricately tied to the road design for pedestrian pathways.
One significant improvement lies in the recalibrated equations, refining the accuracy of our analysis compared to previous editions. These updates shift the focus from assessing the level of service based on control delay to gauging pedestrian dissatisfaction, ensuring a more holistic and human-centered approach.
These innovations have also been seamlessly integrated into our Highway Capacity Software (HCS), catering to uncontrolled pedestrian crossings, including Two-Stage Crossings (TWSC) and Midblock crossings. HCM 7 method includes a helpful table summarizing the average yield rates for pedestrians, aiding in practical application.
For signalized crossings, our methodology extends its capabilities to estimate the Level of Service for intersections involving multiple-leg pedestrian crossings. This is especially crucial as the second crossing is non-random and deserves thoughtful consideration in our analysis. Additionally, it explores the analysis of unique scenarios such as pedestrian scramble.
In this video, we provide a hands-on example to illustrate the application of these new methods at an intersection. We guide you through considering intersection characteristics and demonstrate how to input this data effectively into the Highway Capacity Software. Join us to unlock the potential of these groundbreaking updates, enhancing your ability to evaluate pedestrian service levels with a more comprehensive and user-focused approach. Don't miss this opportunity to stay at the forefront of pedestrian analysis methodologies in transportation planning and design.