Module 3: Sight Distance

This video provides an overview of sight-distance considerations at roundabouts, as well as a hands-on demonstration for how to prepare sight-distance checks using CAD software. ▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬ 0:00 – Intro 0:19 – Overview of sight distance types 0:44 – Overview of Stopping Sight Distance (SSD) 4:57 – Overview of Intersection Sight Distance (ISD) 12:08 – Overview of sight distance overlays 13:25 – Demonstration – Approach SSD 18:47 – Demonstration – Right-turn SSD 21:48 – Demonstration – Circulatory Roadway SSD 25:49 – Demonstration – ISD