The Great Platte River Road Archway Monument is a unique structure located in Kearney, Nebraska. It spans over the Interstate 80 highway and serves as a tribute to the history of westward expansion in the United States. The monument features exhibits that highlight the significance of the Platte River as a key route for pioneers, settlers, and travelers. Opened in 2000, the archway stands 120 feet tall and 310 feet long, making it an impressive landmark. Inside, visitors can explore interactive displays that showcase the journeys of Lewis and Clark, the Oregon Trail, and the Transcontinental Railroad. The monument aims to educate and inspire those who pass through the area.