Assertion: traffic light | /r/CapableOf | give enough timem
Facets:
value: to move congestion
type: PURPOSE
value: for vehicles
type: TRANSITIVE-OBJECT
value: for pedestrians
type: TRANSITIVE-OBJECT
Source sentences:
text: For example, a traffic signal in a quiet suburb may safely be designed to cycle quickly between red, yellow and green, whereas a traffic signal at a busy intersection in a city business district may require longer switching times to give enough timem for vehicles and pedestrians to move safely and avoid congestion.