Kaptur and all those who helped make the designation of U.S. Route 20 as the National Medal of Honor Highway should take a bow. And the rest of us might take a moment to remember and celebrate our ...

WASHINGTON, D. C. - The nation’s longest road - U.S. Route 20 - will be designated the “National Medal of Honor Highway,” under legislation that the U.S. House of Representatives approved ...

15. SR 20 is the northernmost route across the Cascade Mountain Range in Washington. It's also part of the Cascade Loop, which is a 400-mile driving tour through the Cascades, according to WSDOT.