离岸价格
获取最新报价220 / Piece
|Minimum Order
位置:
NIngbo, China
最小订单价格:
最小订单:
10 Piece
包装细节:
in standard carton
交货时间:
10days
供应能力:
5000 Piece per Month
付款方式:
T/T
联系人 Ms. Allison
Rm. 6-4, Huahong Bldg., No. 717 Zhongxing Rd,, Ningbo, Zhejiang
Signals offer the maximum degree of control at intersections - they relay messages of both what to do and what not to do. The primary function of any traffic signal is to assign right-of-way to conflicting movements of traffic at an intersection, and it does this by permitting conflicting streams of traffic to share the same intersection by means of time separation.
By alternately assigning right-of-way to various traffic movements, signals provide for the orderly movement of conflicting flows. They may interrupt extremely heavy flows to permit the crossing of minor movements which could not otherwise move safely through the intersection.
When properly timed, the traffic signal increases the traffic handling capacity of an intersection, and when installed under conditions which justify its use, it is a valuable device for improving the safety and efficiency of both pedestrian and vehicular traffic. In particular, signals may reduce certain types of accidents, most notably the angle (broadside) collision.
