the beginning
omega constellation of the traffic flow design for the 25,000 cars per day, and now the traffic volume of large trucks per day is about 12,000, converted into about 50 000 car. At least a day more than 60% of design capacity. As the long-term pressure overload of traffic, the opening section of more than two years there rut, and loose road surface disease, affect traffic safety, had to overhaul, which reduced the road capacity, a large number of trucks stranded on the highway, as the...