Phases and Stages - Traffic Signals Principles - Part 1

S01 E021 - In the first of our Traffic Signals principles series, we look at the basic elements associated with 'phases' and 'stages' in traffic signal control. If you have enjoyed this video, have a look at our books "Traffic Signals" and "Traffic Control" to learn about how these systems are designed and operate. Both are available from Amazon, or have a look on our website for more information and links, at: http://itsnow.org/publications.html For a comprehensive Glossary of ITS terms, have a look at: http://itsnow.org/glossary.html This episode is part of our Traffic Signals Principles content, look out for more episodes with the Orange tab at ‪@ITSNow‬. Find out more at ITSnow.org Enjoy, and please don't forget to Like and Subscribe, thanks.