Sheridan, Sheridan County. A wooden roof and siding were added over an existing steel bridge in 1994 to help retard rust, giving the Fleming Bridge over Little Goose Creek its covered-bridge look — Wyoming has no historic 19th-century covered bridges of its own.

Valley City, Barnes County. Built 1979, small roofed stringer bridge on 12th Street SW — North Dakota's best-documented example of the covered bridge form, in a state with no historic 19th-century tradition.

Gila National Forest, about 4 miles north of Pinos Altos, Grant County. Built 1981, roofed concrete-slab span over a small forest brook — New Mexico never developed a historic wooden covered bridge tradition.

Matanuska-Susitna Borough, near Chickaloon. Built 1917 as a railroad bridge, relocated 1982, roofed afterward — Alaska's closest surviving example of a covered bridge, since none of the state's original seven remain.

San Augustine County, near Hensarling Ranch. Built 1992, 36 ft. long. The only authentically truss-built covered bridge in Texas, a Town lattice span over a spring-fed creek.