National Highway SystemBack
The National Highway System (NHS) includes the Interstate Highway System as well as other roads important to the nation’s economy, defense, and mobility. The NHS was developed by the Department of Transportation (DOT) in cooperation with the states, local officials, and metropolitan planning organizations (MPOs). For more information please visit the FHWA.
U.S. Army Corps of Engineers Handling of 2019 Floods Questioned
Heartland 2050 Annual Summit
2019 Flooding and its Impact on the Bellevue Toll Bridge