List of highways numbered 91

The following highways are numbered 91:

International

European route E91

Canada

China

G91 Expressway

Iran

Road 91

Israel

Highway 91 (Israel)

United States

Interstate 91

U.S. Route 91

Alabama State Route 91

California State Route 91

Arkansas Highway 91

Colorado State Highway 91

Florida State Road 91

Georgia State Route 91

Illinois Route 91

Iowa Highway 91

Kentucky Route 91

Louisiana Highway 91

Maine State Route 91

Maryland Route 91

M-91 (Michigan highway)

Minnesota State Highway 91

Missouri Route 91

Nebraska Highway 91

Nevada State Route 91 (former)

New Jersey Route 91

New Mexico State Road 91

New York State Route 91

North Carolina Highway 91

North Dakota Highway 91

Ohio State Route 91

Oklahoma State Highway 91

Pennsylvania Route 91 (former)

Rhode Island Route 91

Tennessee State Route 91

Texas State Highway 91

• Texas State Highway Spur 91
• Texas Farm to Market Road 91

Texas State Highway Spur 91

Texas Farm to Market Road 91

U.S. Route 89

U.S. Route 89 (US 89) is a north–south United States Highway with two sections, and one former section. The southern section runs for 848 miles (1,365 kilometers) from Flagstaff, Arizona, to the southern entrance of Yellowstone National Park. The northern section runs for 404 miles (650 kilometers) from the northern entrance of Yellowstone National Park to Montana, ending at the Canadian border. An implied route through Yellowstone connects the two sections. Before 1992, U.S. Highway 89 was a Canada to Mexico, border-to-border, highway that ended at Nogales, Arizona, on its southern end.

Sometimes called the National Park Highway, U.S. 89 links seven national parks across the Mountain West. In addition, fourteen other national park areas, mostly national monuments are also reachable from this backbone of the Rockies.

Route description

Arizona

U.S. 89 begins at Flagstaff, Arizona. The highway proceeds north passing near Grand Canyon National Park and through the Navajo Nation. Near the Utah state line, the highway splits into U.S. 89 and U.S. 89A. The Alternate is the original highway; what is now the main highway was constructed in the 1960s to serve the Glen Canyon Dam. The two highways rejoin in Kanab, Utah.

National park

A national park is a park in use for conservation purposes. Often it is a reserve of natural, semi-natural, or developed land that a sovereign state declares or owns. Although individual nations designate their own national parks differently, there is a common idea: the conservation of 'wild nature' for posterity and as a symbol of national pride. An international organization, the International Union for Conservation of Nature (IUCN), and its World Commission on Protected Areas, has defined "National Park" as its Category II type of protected areas.

While this type of national park had been proposed previously, the United States established the first "public park or pleasuring-ground for the benefit and enjoyment of the people", Yellowstone National Park, in 1872. Although Yellowstone was not officially termed a "national park" in its establishing law, it was always termed such in practice and is widely held to be the first and oldest national park in the world. The first area to use "national park" in its creation legislation was the US's Mackinac Island, in 1875. Australia's Royal National Park, established in 1879, was the world's third official national park. In 1895 ownership of Mackinac Island was transferred to the State of Michigan as a state park and national park status was consequently lost. As a result, Australia's Royal National Park is by some considerations the second oldest national park now in existence.

Utah

Utah (/ˈjuːtɔː/ or ⁱ/ˈjuːtɑː/; Navajo: Áshįįh bi Tó Hahoodzo; Arapaho: Wo'tééneihí ) is a state in the western United States. It became the 45th state admitted to the Union on January 4, 1896. Utah is the 13th-largest, the 31st-most populous, and the 10th-least-densely populated of the 50 United States. Utah has a population of nearly 3 million (Census estimate for July 1, 2015), approximately 80% of whom live along the Wasatch Front, centering on Salt Lake City. Utah is bordered by Colorado to the east, Wyoming to the northeast, Idaho to the north, Arizona to the south, and Nevada to the west. It also touches a corner of New Mexico in the southeast.

Approximately 62% of Utahns are reported to be members of The Church of Jesus Christ of Latter-day Saints or LDS (Mormons), which greatly influences Utah culture and daily life. The world headquarters of The Church of Jesus Christ of Latter-day Saints (LDS Church) is located in Utah's state capital, Salt Lake City. Utah is the most religiously homogeneous state in the United States, the only state with a Mormon majority, and the only state with a majority population belonging to a single church.

United States

Coordinates: 40°N 100°W / 40°N 100°W / 40; -100

The United States of America (USA), commonly referred to as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major territories and various possessions. The 48 contiguous states and Washington, D.C., are in central North America between Canada and Mexico. The state of Alaska is in the northwestern part of North America and the state of Hawaii is an archipelago in the mid-Pacific. The territories are scattered about the Pacific Ocean and the Caribbean Sea. At 3.8 million square miles (9.842 million km²) and with over 320 million people, the country is the world's third or fourth-largest by total area and the third most populous. It is one of the world's most ethnically diverse and multicultural nations, the product of large-scale immigration from many countries. The geography and climate of the United States are also extremely diverse, and the country is home to a wide variety of wildlife.