Category
page 1Traffic signals
traffic light
signalling device to control competing flows of traffic
Vienna Convention on Road Signs and Signals
1968 international treaty
green wave
continuous traffic flow over several intersections due too coordinated traffic lights
Garrett Morgan
American inventor (1877–1963)
Thérèse Kirongozi
Congolese robotics engineer
Traffic Light tree
sculpture by Pierre Vivant
turn on red
traffic principle allowing nearside turn on red as yield (i.e. right turn in right-hand traffic)
road signs in Sweden
overview of road signs in Sweden
Smart traffic light
vehicle traffic control system
bus priority signal
name for various techniques to speed up public transport at intersections
road signs in Switzerland and in Liechtenstein
overview of road signs in Switzerland and Liechtenstein
ramp meter
traffic management system
Road traffic information displays
multi-lane control system