Colorado

State Highways

Present
1948

County Highways

Fremont County Route 9


Connecticut

State Highways

Present
1948

Old design
Another old design
Still another old design

Named Highways

Merritt Parkway
Merritt Parkway shield used until 1994
Wilbur Cross Parkway trailblazer
Connecticut Turnpike. This sign is rare, and the Turnpike itself is no longer signed as such.

Other Signs

Scenic Road (not a route number marker)


Delaware

State Highways

Present
1948

Other Highways

Delaware Turnpike
Delaware Memorial Bridge


District of Columbia

District Highway

Present

Named Highways

Capital Beltway. A tiny portion of the beltway over the Woodrow Wilson Bridge is in D.C. "Outer Loop" refers to the counterclockwise direction of the Beltway; the Inner Loop is the clockwise direction.


Florida

State Highways

Present
1948

Other Highways

Florida's Turnpike
State Route 528 - Bee Line Expressway
Tampa's Crosstown Expressway
East-West Expressway
Orlando/Orange County Expressway
Osceola Parkway

U.S. Highways

Florida is phasing out its color scheme for its U.S. highway markers. Find out what the colors were and see some photos of colored U.S. highway signs.