日均车流量同比增长超三成

Core Insights - The newly expanded and upgraded section of the Jingha Expressway has shown significant improvements in traffic flow and safety, with a daily average traffic volume of 54,000 vehicles, representing a year-on-year increase of 30.1% [1] - The project, which took 1,147 days to complete, has enhanced the expressway's capacity and safety, contributing to a better business environment in the region [1][2] Group 1: Traffic and Safety Improvements - The accident rate on the 29-kilometer section has decreased by 67% in the two months since the opening [1] - Overall, the dual-direction traffic accidents have dropped by 53.3% across the entire expressway [1] - Congestion events of over two kilometers have decreased by 77.4%, with total congestion distance down by 82.9% and total congestion duration reduced by 75.3% [1] Group 2: Economic Impact - The upgraded expressway has significantly reduced logistics transportation time between Northeast China and the Beijing-Tianjin-Hebei region, leading to lower transportation costs for businesses [2] - Public expectations for traffic management and travel experience have increased, reflecting a shift in user inquiries from basic traffic issues to more complex service needs [2]