Zheng-Kai road zhongmou, 46, 20-km road speed limit | speed limit | _ Zheng-Kai Avenue news
"Zheng Avenue zhongmu was 20 miles, speed signs, speed limit and the speed limit to cancel cards, a total of 46, which is equivalent to drivers drive a kilometer at least two signs. That high speed limit signs let drivers how to drive?! ”
Yang Guang, Zhengzhou, July 27, according to voice of reports the news vertical and horizontal, Zheng-Kai Avenue, rapid city channel formerly known as Kaifeng, which connects Zhengzhou and Kaifeng Expressway, opened in late 2006, their design for a road, a two-way ten-lane, the design speed of 80 km/h, 30 min from Zhengzhou to Kaifeng. In order to facilitate traffic between the two cities, "Freeway" due to a high frequency of speed limit signs, become "annoying." Many drivers say, zhongmou, Zheng Kai Avenue drive, in the face of ever-changing the speed limit, it's very easy to control the speed, though very carefully, still got a ticket. In this regard, local traffic authorities said, due to turn up the middle of the road before Zheng no rigid isolation, fork in many villages populated on both sides, in order to reduce accidents, so I set a speed limit sign. Now, with the hard isolated building on both sides as well as road conditions change and reprogramming a reasonable speed limit.
Vertical and horizontal reviews:
Local traffic authorities said that in order to reduce traffic accidents, so set a speed limit sign, it sounds plausible. However, 46 set a speed limit of 20 km, the density of obviously dense too outrageous, out of kilter. Studies have shown that, in the case of different speed limits, driver forgetting time and accelerated impulse time varies, therefore, sets the spacing value is based on scientific laws. Set speed limit signs too intensively, is not only a waste of resources for roads, and could easily be interpreted as too casual, and other associations.
(Original title: Zheng Kai Avenue zhongmou, 46, 20-km road speed limit by driver complaining)
(Edit: SN117)July 27, 2014, at 07:38 Chinese radio network