Statistics from the Ministry of Public Security show that the past three years have seen 14,000 traffic accidents involving motor vehicles and pedestrians at zebra crossings around the country, leading to 3,898 deaths. Of the accidents, 90 percent were caused by vehicles breaching traffic rules and not giving way to pedestrians.

Drivers in Beijing may now find zebra stripes that seem to be protruding on two busy roa ds—one in Fengtai District and the other in Haidian District. This is not an illusion. Painted in yellow, white and blue, the three-dimensional (3D) zebra crossings have been installed to impose a strong visual impact on drivers so that they will slow down when approaching the crossings.

According to Beijing’s traffic manage-ment bureau, the 3D stripes can be seen by drivers and pedestrians both night and day, and further testing is underway. Traf fi c police will conduct a comprehensive evaluation of the impact before a decision is taken on whether to expand their use.

As for whether this practice will help to slow down vehicles before they approach zebra crossings, there are different opinions. Some say they do find drivers slowing down before 3D zebra stripes, but they doubt whether these stripes will continue to be effective after drivers get used to the 3D stripes, just as they have to the two-dimensional ones. After all, the key to curbing traffic accidents at zebra crossings is to raise drivers’ safety awareness and their willingness to comply with traffic rules. Besides, 3D stripes will easily distract drivers’ and pedestrians’ attention, and this may increase the rate of accidents. Sometimes, pedestrians may hesitate to walk on these obstacles.

Others, however, believe more time should be given to this pilot program since there is no better way available for the time being to in fl uence drivers’ speed.

Worth the attempt

Wan Qian (): 3D zebra crossings have interested the public as they are fresh and new for many people. Drivers will automatically step on the brakes, and this increases safety for pedestrians crossing roads. This is a great innovation. Why can’t old zebra crossings be changed? As long as they are for the sake of public safety, such attempts are worthwhile.

Beijing’s use of 3D zebra crossings at certain points has been applauded by the public. It’s found that vehicles will automatically slow down when approaching the 3D stripes. The 3D stripes appear much more striking compared with the two-dimensional stripes.

We’ll still have to wait and see whether the 3D zebra crossings are feasible. Nowadays, modern transport is developing at a rapid speed. If the old transportation system remains unchanged in an ever-changing environment, it will hinder social development. Beijing’s traffic authorities should be applauded for their attempt to find new methods to manage transport and traf fi c.

Jia Mengyu (): 3D zebra stripes actually force drivers to slow down through new technical means. This can be seen as a new remedy for the many old traf fi c problems at zebra crossings.

However, this new invention has also raised some doubts. It’s said the 3D zebra stripes create a strong visual impact and cause confusion. As both pedestrians and drivers are distracted by the 3D stripes, this will to some extent increase the possibility of traf fi c accidents. These problems imply that the pros and cons of 3D zebra stripes need further assessment. The public also needs some time to adapt to the new version of zebra stripes.

While a proportion of vehicles still refuse to slow down at zebra crossings, we should not rush to say no to 3D zebra stripes, but more time should be given for their implementation. Meanwhile, given the controversial nature of 3D zebra stripes, the authorities should also work out a scienti fi c evaluation of the ef fi ciency of these stripes as soon as possible. Whether 3D zebra crossings should stay or go, only time will tell.

Side effects loom

Yang Peng (Huashang Daily): Using technical means to prevent drivers from competing with pedestrians at zebra crossings is crucial to make these road sections safe.

Actually, 3D zebra crossings have already appeared in many cities, but there are no statistics to prove the effectiveness of these crossings. Probably, more and more traffic management bureaus have begun to adopt them because the unique stereoscopic sen-sation of 3D zebra crossings can alert most drivers to slow down. However, in most cases, 3D zebra crossings make people hesitate over whether to proceed at the crossings. Indeed, these zebra stripes may slow down drivers, but they also distract drivers and pedestrians at the same time. Will this cause other traf fi c problems?

LI SHIGONG

Zheng Wenzhi (): The strong visual impact from 3D zebra crossings does remind vehicles to slow down in front of the stripes and encourages pedestrians to use zebra crossings. However, more and more people complain that 3D zebra crossings distract their attention, and sometimes they even feel they are seeing an illusion. Therefore, 3D zebra crossings should not be built everywhere in a rush, given the increasing number of cars on the roads and the quicker and quicker pace of pedestrians.

文章来源：《英语教师》 网址: http://www.yyjszz.cn/qikandaodu/2021/0112/982.html