istaq is an average of 12 long . four warning strings with non -standard thickness above 120 microns have been made, as well as later, at the beginning of the entry, whether from lashkark or from ba. a 3d virtual speedway was created, which can be very effective without being a solid physical barrier . the police station that was built in the past years by the city of char region blocks the traffic of trucks through a fixed factor , and further, in a distance of 700 meters, there are approximately 6 roads. an asphalt speedway with a height of 40 cm was built, but the continuation of traffic accidents shows that these measures are not enough and a basic solution for this problem should be thought of. many times we have witnessed very heavy collisions from heavy cars when they are moving, or their brakes don't catch or they overheat, whatever the situation. what i remember is about 10 to 15 serious incidents like this, where trucks are prohibited, but trucks are moving here. all the tradesmen here, maybe once, they sho