Podcast
Questions and Answers
What was the first automated system for controlling traffic signals?
What was the first automated system for controlling traffic signals?
What is a 'phase' in the context of traffic signal terminology?
What is a 'phase' in the context of traffic signal terminology?
What does a filter phase allow in the UK?
What does a filter phase allow in the UK?
In Australia and New Zealand, what is equivalent to the concept of a 'phase' in the UK and USA?
In Australia and New Zealand, what is equivalent to the concept of a 'phase' in the UK and USA?
Signup and view all the answers
What was used prior to sophisticated computerized control and coordination systems for traffic lights?
What was used prior to sophisticated computerized control and coordination systems for traffic lights?
Signup and view all the answers