Nebraska Highway 4 is a state highway located in the southeastern part of Nebraska. It runs approximately 90 miles, connecting the towns of Auburn and Humboldt. The highway serves as an important route for local traffic and provides access to various rural areas. The highway is primarily a two-lane road and is known for its scenic views of Nebraska's countryside. It intersects with several other highways, including U.S. Route 75 and Nebraska Highway 15, facilitating travel within the region. The road is maintained by the Nebraska Department of Transportation.