A visible illustration displaying the designated routes and roadways maintained by the federal government inside a selected midwestern state. This cartographic device illustrates numbered corridors, interstate routes, landmarks, and sometimes contains factors of curiosity resembling relaxation areas and vacationer points of interest inside the state boundaries. For example, such a doc may depict the trail of Interstate 90 because it traverses the state, marking junctions with numerous numbered routes and vital cities alongside its course.
These navigational aids are important assets for transportation planning, logistics, and tourism. They supply a essential understanding of the state’s infrastructure, facilitating environment friendly journey for business automobiles and private journeys. Traditionally, manufacturing and distribution of those assets have been incessantly undertaken by state departments of transportation, typically supplied freed from cost to the general public to advertise protected and knowledgeable journey all through the area.