Lane-control lights are a specific type of traffic light used to manage traffic on a multi-way road, highway or tollway. Typically, these lights allow or forbid traffic to use one or more of the available lanes by the use of green lights or arrows (to permit) or by red lights or crosses (to prohibit).
The definition of a blazon is a coat of arms, or a showy display. An example of a blazon is a family crest. Blazon means to proclaim or portray. An example of blazon is for the town crier to make an announcement.
The blazon of the coat of arms granted in County Kildare, Ireland, in 1629, has a green field, a dexter arm issuant from the sinister side of the shield, and a sinister arm from the dexter, vested in silver, grasping a sword erect, the blade thrust through a dragons head couped.