Posts Tagged ‘Road Guy Rob’

How traffic lights ‘see’ your car and turn green

April 29, 2021

Traffic engineers know how impatient drivers are. Increasingly, they’re using sensors to control traffic lights for smoother ride. a video by Rob Sanders, Road Guy Rob.

_____________
Shortlink: https://wp.me/p6sb6-wDC

Comments are welcome if they are on-topic, substantive, concise, and not boring or obscene. Comments may be edited for clarity and length.