| Term | Definition |
|
traffic circle |
intersection that forms when several roadways meet at a circle |
|
line of sight restriction |
distance you can't see ahead in the direction you are looking |
|
point of no return |
point beyond which a driver can no longer stop safety without entering the intersection |
|
controlled intersection |
intersection at which traffic signals or signs determine the right of way |
|
through street |
street that always has the right of way |
|
through traffic |
traffic that always has the right of way |
|
stale green light |
light that has been green for a long time |
|
fresh green light |
light that has just turned from red t green |
|
yellow light |
light that means yield |
|
red light |
light that means stop |
|
unprotected left turn |
left turn made at a signal-controlled intersection without a special left-turn light |
|
protected left turn |
left turn made on a left-turn light, green arrow, or delayed green light while oncoming traffic is stopped |
|
controlled railroad crossing |
railroad crossing controlled by flashing red lights and/or crossing gates |
|
uncontrolled railroad crossing |
railroad crossing that does not have flashing red lights or crossing gates |
|
crossbuck |
large white X-shaped sign located beside an uncontrolled railroad crossing |
|
right of way |
privledge of having immediate use |
|
yield |
to allow another vehicle or roadway user to proceed first |
|
gap |
distance between vehicles |