Minnesota
- Hiawatha Line tunnels under Minneapolis–Saint Paul International Airport
- Selby Ave Trolley tunnel, Under Selby Ave-CLOSED.(TCRT)Twin City Rapid Transit/Streetcars/St,Paul Minnesota
- Cramer Tunnel, Cliffs-Erie Mining, near Taconite Harbor
- Hennepin Island tunnel, Minneapolis (defunct)
- A series of short tunnels on Interstate 35 between downtown Duluth and its end near London Road
- Lafayette Bluff Tunnel, Two Harbors
- Lowry Hill Tunnel, Interstate 94, Minneapolis
- Silver Creek Cliff Tunnel, Two Harbors
Read more about this topic: List Of Tunnels In The United States