Highway Administration refers to the government agency responsible for overseeing the planning, construction, maintenance, and operation of highways and roadways. This agency ensures that roads are safe, efficient, and accessible for all users, including vehicles, pedestrians, and cyclists. It also manages funding and resources for road projects and improvements. In the United States, the Federal Highway Administration (FHWA) is a key agency under the Department of Transportation. The FHWA provides guidance, funding, and technical assistance to state and local governments to enhance the nation's highway system. Their efforts aim to improve transportation safety and reduce traffic congestion.