Emery County is a county in east-central Utah, United States. As of the 2010 United States Census, the population was 10,976. Its county seat is Castle Dale, and the largest city is Huntington.
The Hole in the Rock Trail is a historic trail running east-southeast from the town of Escalante in southern Utah in the western United States. The Mormon trailblazers who established this trail crossed the Colorado River and ended their journey in the town of Bluff. The Hole-in-the-Rock expedition established the trail in 1879. The trail is located within the borders of the Grand Staircase–Escalante National Monument, the adjacent Glen Canyon National Recreation Area and federal Bureau of Land Management (BLM) public land to the east of the Colorado River. A geologic feature called the Hole in the Rock gave the trail its name. A modern unpaved road called the Hole-in-the-Rock Road closely follows this historic trail to the point where it enters the Glen Canyon National Recreation Area. The modern road is an important access route for visiting the Canyons of the Escalante and the Devils Garden. The trail is listed on the National Register of Historic Places, being added to that list in 1982.
Desolation Canyon is a remote canyon on the Green River in eastern Utah, United States that is listed on the National Register of Historic Places (NRHP). It is said to be one of the most remote areas in the contiguous United States.
The Mulberry River Bridge, also known as the Silver Bridge and the Wire Ford Bridge, is a historic Pratt through truss bridge northeast of Pleasant Hill, Arkansas, now a neighborhood of the city of Mulberry. The bridge normally carries Wire Road/Center Point Road across the Mulberry River. The bridge has three spans, set on metal caissons filled with concrete, and has a total length of 342 feet (104 m). Each span measures 105 feet (32 m), and has a deck width of 12 feet (3.7 m) and a vertical clearance of 13 feet (4.0 m). In 1927 it was rebuilt when two of the three spans were washed out by the Mulberry River. The bridge is the last known multi-span Pratt through truss bridge in the state.
The Zion – Mount Carmel Highway is a 25-mile (40 km) long road in Washington and Kane counties in southern Utah, United States, that is listed on the National Register of Historic Places and is a National Historic Civil Engineering Landmark.
The historical buildings and structures of Zion National Park represent a variety of buildings, interpretive structures, signs and infrastructure associated with the National Park Service's operations in Zion National Park, Utah. Structures vary in size and scale from the Zion Lodge to road culverts and curbs, nearly all of which were designed using native materials and regional construction techniques in an adapted version of the National Park Service Rustic style. A number of the larger structures were designed by Gilbert Stanley Underwood, while many of the smaller structures were designed or coordinated with the National Park Service Branch of Plans and Designs. The bulk of the historic structures date to the 1920s and 1930s. Most of the structures of the 1930s were built using Civilian Conservation Corps labor.
The St. Francis River Bridge carries United States Route 70 over the St. Francis River near Madison in St. Francis County, Arkansas, United States. It consists of three Parker through trusses, each 162 feet (49 m) long, and a swing bridge span 230 feet (70 m) long. With approaches, the bridge has a total length of 921 feet (281 m). The swing span is mounted on a central pier, and is rotated by two workers operating a large hickory handle. The bridge was built in 1932–33, with the swing span design made to accommodate the demands of the United States War Department that the river remain navigable by military vessels. The bridge is one of three swing-span bridges in the state. It is likely that the swinging mechanism has never been used.
The Bath Covered Bridge is a historic covered bridge over the Ammonoosuc River off US 302 and NH 10 in Bath, New Hampshire. Built in 1832, it is one of the state's oldest surviving covered bridges. It was listed on the National Register of Historic Places in 1976, and underwent a major rehabilitation in the 2010s.
The Olmsted Power Station is a historic building located in Orem, Utah, United States. It is listed on the National Register of Historic Places. The hydropower plant was dedicated on April 12, 1904 and decommissioned on September 21, 2015. The plant will become a museum after a seismic refit of the building.
The DML Butler Bridge is a historic bridge over the North Platte River in Carbon County, Wyoming, United States, that is listed on the National Register of Historic Places (NRHP).
The DOE Bridge over Laramie River was a Pratt half-hip pony truss bridge located near Bosler, Wyoming, which carried Albany County Road CNA-740 across the Laramie River. The bridge was built in 1926 by contractor N. A. Swenson; it was originally part of the Lincoln Highway. In 1932, the bridge was replaced and moved to its current location. It was the last two-span Pratt half-hip truss bridge remaining in Wyoming.
The Hampton's Ford Stage Stop and Barn is a historic district in northeastern Box Elder, Utah, United States, that is listed on the National Register of Historic Places.
The Sulphite Railroad Bridge, also known locally as the Upside-Down Covered Bridge is a historic railroad bridge in Franklin, New Hampshire. The bridge was built circa 1896-7 to carry the tracks of the Boston and Maine Railroad across the Winnipesaukee River between Franklin and Tilton. The bridge is believed to be the only surviving "upside down" covered railroad bridge in the United States, in which the rail bed is laid on top of the bridge roof, whose purpose is to shelter the trusses below. The bridge was listed on the National Register of Historic Places in 1975. The bridge, unused since 1973, is not in good condition, having been subjected to graffiti, vandalism, and arson, as well as the elements.
The Rockville Bridge spans the east fork of the Virgin River in Rockville, Utah, United States. The bridge was built for the National Park Service in 1924 to provide a link between Zion National Park and the North Rim area of Grand Canyon National Park. The new bridge allowed motorists to take a circular tour of the national parks in southern Utah and northern Arizona. The Rockville route was superseded in 1928 by the construction of the Zion-Mount Carmel Highway.
The Hurricane-La Verkin Bridge spans the Virgin River, connecting the towns of Hurricane and LaVerkin in southern Utah, United States.
The Sunday River Bridge, also known locally as the Artists Bridge, is a historic covered bridge in Newry, Maine. It is located northeast of the Sunday River Ski Resort, adjacent to the crossing of the Sunday River by Sunday River Road, which the bridge formerly carried. Built in 1872, it is one of Maine's few surviving 19th-century covered bridges. The bridge was listed on the National Register of Historic Places in 1970.
The Haggard Ford Swinging Bridge is a historic suspension bridge in Boone County, Arkansas. It is located adjacent to Cottonwood Road, about 8 miles (13 km) north of Harrison, and spans Bear Creek. It has cast-in-place concrete abutments, towers, and anchorages, and is supported by steel cables. A wooden deck, one travel lane in width, is suspended from steel hangers. The bridge is about 160 feet (49 m) long. The bridge was built 1938–41 with funding from the Works Progress Administration. Fill surrounding the abutments was washed away in 1945 and subsequently replaced. The bridge deck was replaced in 1977.
The Judsonia Bridge is a historic bridge, carrying Van Buren Street across the Little Red River on the south side of Judsonia, Arkansas. It is a three-span metal truss swing bridge, with a total structure length of 397 feet (121 m). Its center span is 266 feet (81 m) long, and is mounted on a pivot on a central pier. It and the two approach trusses are all Warren trusses. Built in 1924, it is one of three known swing bridges in the state, and the only one with a cantilevered swinging truss. It was closed to traffic in 2007, and reopened in 2013 after restoration.
The Denver and Rio Grande Lime Kiln, in Emery County, Utah near Cleveland, is a lime kiln which was built in 1881–82. It was listed on the National Register of Historic Places in 1980.
The Transcontinental Railroad Grade is a section of railway in northwest Utah, near Corinne, Utah, which was listed on the National Register of Historic Places in 1994.
