department responsible for traffic

• 交通主管部门

department responsible for traffic的用法和样例：

例句

1. Department of the State Council in charge of transportation shall be responsible for the administration of highways in the whole country.
   第八条国务院交通主管部门主管全国公路工作。
2. A quality supervision institution shall carry out highway project supervision tasks within the scope authorized by the communications administrative department.
   质监机构应当在交通主管部门委托事项的范围内实施公路工程质量监督工作。