traffic-lights
Red-yellow-green signals
Traffic lights are the signal devices at intersections that control vehicle and pedestrian flow, cycling through red, yellow, and green to indicate stop, caution, and go.
The British English term; Americans say traffic light (singular) or simply light: Turn left at the light.
Point where things meet
- crosswalkMarked street-crossing zone
- crossroadsMeeting of routes
- cornerMeeting point of edges
- lanesParallel traffic divisions
pedestrian · vehicles · turning · right-of-way · yield · merge · gridlock · queue
Primary color, warm
- amberHardened ancient tree secretion
- yellowHue between green and orange
- greenColor of vegetation
- stopCease all motion
go · caution · wait · proceed · change · cycle · phases · sequence
People traveling on foot
- visibilityRange of clear sight
- crosswalkMarked street-crossing zone
- accidentsUnintended harmful occurrences
- preventionStopping something before occurring
compliance · enforcement · rules · regulations · accessible · violation · fine
Self-operating system design
- regulationOfficial rules governing conduct
- synchronizationAligning timing across systems
- coordinationOrganized cooperative movement
- timingArt of choosing moments
sensors · controllers · adaptive · optimization · programming · monitoring · congestion · flow
junction
Point where things meet
- crosswalkMarked street-crossing zone
- crossroadsMeeting of routes
- cornerMeeting point of edges
lanes · pedestrian · vehicles · turning · right-of-way · yield · merge · gridlock · queue · boulevard
red
Primary color, warm
stop · go · caution · wait · proceed · change · cycle · phases · sequence · timing
pedestrians
People traveling on foot
- visibilityRange of clear sight
- crosswalkMarked street-crossing zone
- accidentsUnintended harmful occurrences
prevention · compliance · enforcement · rules · regulations · accessible · violation · fine
automation
Self-operating system design
- regulationOfficial rules governing conduct
- synchronizationAligning timing across systems
- coordinationOrganized cooperative movement
timing · sensors · controllers · adaptive · optimization · programming · monitoring · congestion · flow · network
pole
Cylindrical shaft or extremity
hood · visor · bracket · mounting · cabinet · wiring · reflector · lens · housing · cantilever
traffic-lightsstop sign
Roadside traffic directive
yield sign · roundabout · four-way stop · give way sign · traffic circle
traffic-lightsopen road
Unobstructed route ahead
shared space · free flow · highway · freeway · continuous flow
traffic, light, lights, trafficked, trafficking, trafficker, traffickers, lighter, lightest