To ensure the safety and smoothness of roads in winter，The road environment is clean and beautiful，Jiangyou Transportation Bureau combines the reality of highway management and maintenance，Remove snow and prevent skid、Maintenance of highway safety facilities、Smooth drainage of side ditches of bridges and culverts、Pavement disease treatment is the key point of highway maintenance in winter.，Arrange deployment in a timely manner，Continuously strengthen maintenance。

One is to strengthen investigation.、Accurately grasp the road operation condition。Strictly implement the highway inspection system，Insist on daily road patrol，Increase patrol frequency in rainy and snowy weather，Increase to the tunnel、Sharp bends and steep slopes、Monitoring of accident black spot such as long and steep downhill，Report and deal with the problems found in the inspection in time。More than 360 inspectors were dispatched.。

The second is to strengthen preventive maintenance in winter、Timely elimination of pavement diseases。Strengthening preventive maintenance of highway in winter，New potholes on the road surface、Subsidence、Loose and other diseases affecting the passage of vehicles should be repaired with cold patching materials in time.，Ensure the quality of road traffic，A total of 3100 square meters of pavement were repaired.。

Third, strengthen material reserves.、Improve the level of emergency support。In Houba Machine Maintenance Center，Prepare enough anti-skid materials and snow-melting agent，Make all preparations for ice and snow removal.，Make every effort to eliminate road danger；Supplement emergency materials for road maintenance in winter，100 bags of working salt have been reserved.、120 bags of anhydrous calcium chloride、3 sets of rush through machines、4 emergency vehicles、50 warning signs, etc.。

（Jiangyou Transportation Bureau）