County routes are designated roads that are maintained by local county governments. They serve as important connections between towns, cities, and rural areas, facilitating transportation and access to various destinations. These routes are typically marked with specific signs that indicate their number and jurisdiction. The numbering system for county routes can vary by state, but they often follow a logical pattern based on geography or local planning. Unlike state or federal highways, county routes may be less traveled and can include scenic byways, providing a unique view of the surrounding landscape and communities.