“Thanks to the Transportation Bureau for repairing the section of Donghuantuo subsidence area of Tangtong Highway，For the needs of the people，Thumbs up for the government，Thumbs up for the Transportation Bureau。”Recently，National HighwayGThe pavement maintenance project of 509 Jingtang Port to Tongzhou Highway Zhangtang Railway to Xinjuntun Section was completed in only 18 days.，It used to be dusty、The bumpy road has taken on a new look.，Get the people around、Merchants along the line、Passing drivers praised each other。

2022，A total of ordinary trunk lines are implemented in our city（Non-chargeable）30 highway maintenance projects，Total mileage 205.3km，Cumulative investment completed 2.6.8 billion yuan，It has effectively improved the traffic capacity of the provincial trunk lines in our city.，Improving regional transport conditions，Drive the regional economic development along the line，It provides a smooth way for people to travel.、Safe、Cozy、Beautiful road traffic environment。
National HighwayG508 is the main road connecting northern Tangshan and Caofeidian.，Affected by traffic flow，There are cracks in the road surface、Potholes and other diseases，In order to ensure the safety and convenience of people's travel、Ensure smooth flow of logistics and freight，Tangshan Transportation Bureau actively runs projects，Win financial support，General National HighwayGHighway interchange Section from 508 Qian'an Luanzhou Boundary to 205 National Highway, totally 11.458kmIncluded in the major and medium maintenance project in 2022，Milling and resurfacing the old pavement layer，Re-mark the lines，Get through road transport“Aorta”。

Nowadays，Trucks to and from Qian'an and Caofeidian flow on the smooth asphalt pavement.，Significant increase in freight turnover，It has not only led to the rapid economic development of the counties along the line.，It also helps Qian'an、Luanzhou、Luannan and other cities and counties and Caofeidian Development Zone、Direct docking of Caofeidian Port Area，Qian'an Iron and Steel Base and Caofeidian Shougang Iron and Steel Base are rapidly connected.，Realize the re-integration of resources and complementary advantages，Accelerate the process of regional economic integration，The economic development of our city has a huge pulling effect.。

Since this year，Tangshan Transportation Bureau focuses on projects、Promote development，Formulate《Tangshan Ordinary Trunk Highway Maintenance Project Book》，Refine the task list，Reasonably arrange the construction period，Strengthen the tracking and effectiveness of key projects，Strengthen the inspection of raw materials、Construction process control、Supervision of key links such as engineering entity test and inspection，And in particular to that quality of the pavement material.、Quality Control of Concealed Works，Make every effort to build quality projects and model projects，Do practical things to the hearts of the people with heart and soul。

In the maintenance project，Municipal Transportation Bureau Strengthens Innovation Leadership，Practice green development，Continuously improve the level of highway management and maintenance。Take the construction of intelligent highway as the starting point，Speed up the construction of digital acquisition and network transmission system，Installation of road data monitoring system，Production at the mixing station、Construction transportation、All-round real-time monitoring of on-site paving and rolling，Realize the whole process of intelligent management。Actively try new materials、New technology，Adopt the country's first reverse rotation type on-site recycling machine，Strengthen the recycling of waste pavement materials，Promote the application of industrial waste steel slag as road materials，Greatly improve the recovery rate and recycling rate of waste materials，Promote the development of highway to be more resource-saving、Environmentally friendly transformation。

Next step，The Municipal Transportation Bureau will effectively implement the spirit of the 20th National Congress of the Communist Party of China into the whole process of transportation work.、In every way，Strive for general trunk line in 2023（Non-chargeable）Landing of highway maintenance project。So far，Thirty-eight projects have been listed in the provincial implementation project database in 2023.，Total planned investment 3.5.5 billion yuan，Year-on-year growth of 32.5%，It is the largest investment in warehousing projects in the last five years.，It ranks in the forefront of Hebei Province。