City of Surrey - Fully-Protected left turn signals not only help prevent crashes between left-turning vehicles and oncoming traffic, but also help protect pedestrians and cyclists. Since Fully-Protected left turns only allow
Traffic Signals | Pennsylvania Highways
Is it illegal to turn left if the left turn signal is red, but intersection light is green? - The Globe and Mail
Changes made to some turn signals in downtown Pittsburgh – WPXI
Ask LaFleur: Why aren't left turn signals at more intersections?
Left Turn on Red - YouTube
Flashing Left-Turn Arrow Information | Durham, NC
Alabama rolls out new-look traffic lights designed for easier left turns - al.com
Left-Turn Signals – City of Toronto
New Left-Turn Signals Ahead for EBR Parish | MOVEBR