December 18，The Municipal Highway Center organized the acceptance team to carry out the acceptance of the maintenance and repair projects of four national and provincial trunk lines undertaken by the Donghai County Highway Development Center in 2023.，And passed the acceptance test smoothly.。

The acceptance team of the Municipal Highway Center passed the on-site investigation.、Listen to the report、Group discussion format，It was unanimously agreed that the maintenance and repair project of four national and provincial trunk lines in Donghai County in 2023 had completed the contents of the project construction contract.，Works in accordance with design and specification，The quality is qualified，Agree to pass the handover acceptance。This year，The County Highway Center undertook the maintenance and overhaul of the Qinghu to Shuangdian section of the 310 National Highway.、Provincial Highway 273（Original Provincial Highway 464）Preventive maintenance、Emergency maintenance works of 267 Provincial Highway and 311 National Highway。The total length of four national and provincial trunk lines is 38 kilometers.，There are many projects、Line length、Wide range，Large scale of investment，The construction period is short。Since the commencement of construction，The center set up a project chief engineer office.，Strengthen engineering construction guidance，Adhere to high standard design、High quality construction、Fine Management to Promote Engineering Construction，Take various measures simultaneously，The project construction task was successfully completed as planned.。

It is reported that，The completion of the project has further enhanced the comprehensive transport capacity of the general national and provincial trunk lines.，Improve the quality of highway traffic，It has played an important role in promoting the economic and social development along the line.。