Traffic Infrastructure Explained explains traffic infrastructure in clear language for readers who want to understand how traffic systems work.
The site covers traffic signals, signal timing, intersections, roundabouts, pedestrian crossings, accessible crossings, lane markings, road signs, traffic calming, speed management, vehicle detection, traffic data, coordinated corridors, congestion, bus priority, cycle lanes, work zones, school zones, streetlighting, and smart traffic systems.
This site is published by WRS Web Solutions Inc.. It is educational only and does not provide engineering, legal, road-safety, accessibility-compliance, enforcement, construction, or regulatory advice.