Assertion: red light | /r/CapableOf | show at any time
Facets:
value: always
type: TEMPORAL
Source sentences:
text: In New Zealand, paired red/red traffic lights are often installed outside fire and ambulance stations on major roads, which when activated by the station, flash alternatively (so that at any time one red light is always showing), the purpose being to cause traffic to stop for a set amount of time to allow emergency vehicles to exit their station safely.