On duty on Saturday, sitting in front of the video monitoring screen of the traffic police station, you can see all the major intersections in the city at a glance and have a panoramic view of the beautiful scenery of Zhuhai
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At about 10 a.m., a yellow construction vehicle with double flashing lights runs slowly from south to North at Cuiwei intersection of Mingzhu road
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Two construction workers with ice cream cone on the road in front of the construction vehicle don’t know what to do
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After getting on the car, they drive slowly for a certain distance, and then they come down to work and get on the car again
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The car sometimes runs in the most right lane, sometimes stops in the middle lane, and the passing vehicles are busy
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It only has double flashing lights
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Two construction workers walk in front of the car with ice cream cone
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When parking, there is no warning sign behind the car
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The car behind it can’t change lanes in time, which greatly affects the road order
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I can’t figure out what it’s doing? The head office immediately instructed the police nearby to get to know the situation
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It turned out that it was the construction personnel of the water control group who marked the sewers and had to circle and take pictures of each manhole on the road
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From the perspective of traffic safety, these construction workers are concerned about their head and tail
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The workers take pictures in front of the car in circles
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The construction vehicles block the cars coming from behind by driving slowly or stopping to ensure their safety
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However, they do not know that the safety measures behind the car should be well done when the vehicles are driving slowly or stopping abnormally
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When the vehicle stops due to fault or operation, triangle warning signs shall be placed outside a certain distance
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When driving slowly, a person should also be sent behind the car to warn the vehicles behind to change lanes early by waving flags, blowing whistles, waving ice cream buckets or other measures
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Insufficient measures not only affect the cars coming from behind, causing others to rub, but also easy to be rear ended
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In addition, the construction time is also worth considering
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There is not enough light at night
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If this kind of construction can only be carried out in the daytime, the construction can be carried out at noon on weekdays
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The traffic flow is small from daybreak to nine o’clock on Saturdays and Sundays, which is also a suitable time
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The head office compares the high-altitude video with the ground video
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