<P> Aspect is a term referring to the light that faces the drivers . A typical vertical traffic signal has three aspects , or lights , facing the oncoming traffic , red on top , yellow below , and green below that . Generally one aspect is illuminated at a time . In some cases , a fourth aspect , for a turn arrow for example , is below the three lights or aspects in more complicated road traffic intersections . </P>
<P> Aspect is a term referring to the light that faces the drivers . A typical vertical traffic signal has three aspects , or lights , facing the oncoming traffic , red on top , yellow below , and green below that . Generally one aspect is illuminated at a time . In some cases , a fourth aspect , for a turn arrow for example , is below the three lights or aspects in more complicated road traffic intersections . </P>
where is the green light on a traffic light
where is the green light on a traffic light
red on top , yellow below , and green below that
red on top , yellow below , and green below that