All traffic signal projects in 1 video ! Complete Series
In this video There will be types of traffic signals , 3-section , 4-section flashing yellow and 5-section .
Number of signals mounted are 2 , 3 , 4 ,5 and 6 on a horizontal structure either on paper or cardboard .
This is started in 2009 and ended in 2023 .
The longer ones were introduced in 2013 and in 2023 which are taller .
5-section flashing yellow arrow left and right is the newest project in June 2023 .
8-inch and 12 traffic signals are made in a vertical structure.
These types of traffic signals are molded inside the structure which protect the traffic signal housing from being damaged , or paint loss .
I saw them in Cerritos , Downtown Long Beach , South Gate , Lakewood and in Fullerton on Harbor Blvd .
In Long Beach Blvd this style is painted blue with 3M signals horizontal .