Interstate 80 (I-80) in the US state of

Nebraska Nebraska () is a state in the Midwestern region of the United States. It is bordered by South Dakota to the north; Iowa to the east and Missouri to the southeast, both across the Missouri River; Kansas to the south; Colorado to the sout ...

runs east from the

Wyoming Wyoming () is a state in the Mountain West subregion of the Western United States. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to t ...

state border across the state to

Omaha Omaha ( ) is the largest city in the U.S. state of Nebraska and the county seat of Douglas County. Omaha is in the Midwestern United States on the Missouri River, about north of the mouth of the Platte River. The nation's 39th-largest c ...

. Construction of the stretch of I-80 spanning the state was completed on October 19, 1974. Nebraska was the first state in the nation to complete its mainline Interstate Highway System. I-80 has over 80 exits in Nebraska; according to ''

The New York Times ''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid ...

'' there are several notable

tourist attraction A tourist attraction is a place of interest that tourists visit, typically for its inherent or an exhibited natural or cultural value, historical significance, natural or built beauty, offering leisure and amusement. Types Places of natural ...

s along Nebraska's section of I-80. It is the only Interstate Highway to travel from one end of Nebraska to another, as the state has no major north–south Interstate route. Except for a portion of

I-76 Interstate 76 may refer to: Interstate Highways in the United States * Interstate 76 (Colorado–Nebraska) * Interstate 76 (Ohio–New Jersey), running through Pennsylvania Video gaming * ''Interstate '76 ''Interstate '76'' is a vehicular c ...

near the

Colorado Colorado (, other variants) is a state in the Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of the ...

state line, I-80 is the only primary (two-digit) Interstate Highway in Nebraska.

History

Built along the pathway of the Great Platte River Road, I-80 in Nebraska follows the same route as many historic trails, including the

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the m ...

, and

Mormon Mormons are a religious and cultural group related to Mormonism, the principal branch of the Latter Day Saint movement started by Joseph Smith in upstate New York during the 1820s. After Smith's death in 1844, the movement split into se ...

trails. Starting in 1957 after federal funding was allotted, Nebraskans began planning their Interstate construction. Led by the Nebraska State Highway Commission, there were hearings across the state to decide where the route was going to be. Aside from the federally mandated "control points" in Omaha, Lincoln, and Grand Island, the route could vary across the state. Dozens of meetings were held in Grand Island, Kearney, and

North Platte North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating direction or geography. Etymology The word ''north'' is ...

, among other locations. The commission addressed issues of whether the highway would be north or south of the

Platte River The Platte River () is a major river in the State of Nebraska. It is about long; measured to its farthest source via its tributary, the North Platte River, it flows for over . The Platte River is a tributary of the Missouri River, which itsel ...

or whether it would follow US Highway 30 (US-30). The South Platte Chamber of Commerce and various cities were very active in these sessions, and debate over where the Interstate would be constructed continued into the 1960s. Interstate 80 signage Nebraska

After the first contract for building the Interstate was awarded in 1957, a section near Gretna was the first section to be completed that year. The first long segment to be opened was a section between Dodge Street in

and the West Lincoln interchange in Lincoln on August 11, 1961. During a "Golden Link" ceremony, the last section of I-80 in Nebraska was completed when a brass connector was inserted in the roadway near Sidney on October 20, 1974. This was designed to emulate the

golden spike The golden spike (also known as The Last Spike) is the ceremonial 17.6- karat gold final spike driven by Leland Stanford to join the rails of the first transcontinental railroad across the United States connecting the Central Pacific Railroad ...

ceremonially used to complete the

first transcontinental railroad North America's first transcontinental railroad (known originally as the "Pacific Railroad" and later as the " Overland Route") was a continuous railroad line constructed between 1863 and 1869 that connected the existing eastern U.S. rail netwo ...

in 1869. The total length of the Nebraska section is long and was completed at a cost of $435 million (equivalent to $ in ).

Legacy

The beginning of the I-80 construction in Nebraska in 1957 led the

Nebraska Legislature The Nebraska Legislature (also called the Unicameral) is the legislature of the U.S. state of Nebraska. The Legislature meets at the Nebraska State Capitol in Lincoln. With 49 members, known as "senators", the Nebraska Legislature is the sm ...

to split the Department of Roads and Irrigation to create three separate agencies in the state, including the Department of Motor Vehicles, Department of Water Resources, and the Department of Roads, which was the first Nebraska agency solely responsible for highway planning, construction, and maintenance in Nebraska history. Interstate construction led the state to focus on other highways in Nebraska, as well. Surfaced shoulders, new safety sections beyond shoulders, and other developments across the state were attributed to the influence of the Interstate. The 1965 state legislature also authorized a study of the needs of every public road in Nebraska, including state highways, county roads, and city streets.

Speed limits

The following are

speed limit Speed limits on road traffic, as used in most countries, set the legal maximum speed at which vehicles may travel on a given stretch of road. Speed limits are generally indicated on a traffic sign reflecting the maximum permitted speed - expre ...

s that have existed on I-80 in Nebraska since it was opened in 1957.

Route description

Designated sections

The entirety of the

Interstate Highway System The Dwight D. Eisenhower National System of Interstate and Defense Highways, commonly known as the Interstate Highway System, is a network of controlled-access highways that forms part of the National Highway System in the United States. T ...

was named the "Dwight D. Eisenhower System of Interstate and Defense Highways" in 1990, and the first signage in Nebraska was posted in 1993. Several sections of I-80 in Nebraska have special designations. The I-80 intersection with US-34 has been designated a "Purple Heart Memorial Highway", and South 108th Street bridge over I-80 in Omaha has been designated the "Purple Heart Bridge", both in honor of all recipients of the

Purple Heart The Purple Heart (PH) is a United States military decoration awarded in the name of the President to those wounded or killed while serving, on or after 5 April 1917, with the U.S. military. With its forerunner, the Badge of Military Merit, ...

. A section of I-80 in Nebraska is also designated as a

Blue Star Memorial Highway Blue Star Memorial Highways are highways in the United States that are marked to pay tribute to the U.S. armed forces. The National Council of State Garden Clubs, now known as National Garden Clubs, Inc., started the program in 1945 after World W ...

Details

In Nebraska, I-80 has 82 interchanges, 442

bridge A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually someth ...

s on or over the roadway, 25

rest area A rest area is a public facility located next to a large thoroughfare such as a motorway, expressway, or highway, at which drivers and passengers can rest, eat, or refuel without exiting onto secondary roads. Other names include motorway serv ...

s spaced apart for convenience, and one

scenic overlook A scenic viewpoint – also called an observation point, viewpoint, viewing point, vista point, lookout, scenic overlook,These terms are more commonly used in North America. etc. – is an elevated location where people can view scenery (often w ...

. The I-80 right-of-ways in Nebraska feature 28 types of

grasses Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns ...

and

forb A forb or phorb is an herbaceous flowering plant that is not a graminoid (grass, sedge, or rush). The term is used in biology and in vegetation ecology, especially in relation to grasslands and understory. Typically these are dicots without woo ...

s, 31 types of

shrub A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from tree ...

s, 12 varieties of

coniferous Conifers are a group of cone-bearing seed plants, a subset of gymnosperms. Scientifically, they make up the division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single extant class, Pinopsida. All ext ...

trees, and 39 types of

deciduous In the fields of horticulture and Botany, the term ''deciduous'' () means "falling off at maturity" and "tending to fall off", in reference to trees and shrubs that seasonally shed leaves, usually in the autumn; to the shedding of petals, ...

trees are planted on the

median In statistics and probability theory, the median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution. For a data set, it may be thought of as "the middle" value. The basic f ...

of I-80 in Nebraska. There are also 570 informational and directional signs along the way. Milemarkers with the Interstate shield are posted every from mile 103 to mile 312 and every from mile 312 easterly. Most of the route is straight plains, and a stretch between Lincoln and Grand Island is almost entirely straight with very few curves whatsoever.

Exit list

Auxiliary routes

I-80 has three auxiliary routes in Nebraska. One is a loop around the city of Omaha, one is a loop through the city of Omaha, and the other is a spur into Lincoln. * is a spur into downtown Lincoln, cosigned with US-34 for its entire length. * is a loop route in Omaha extending from

I-29 Interstate 29 (I-29) is an Interstate Highway in the Midwestern United States. I-29 runs from Kansas City, Missouri, at a junction with I-35 and I-70, to the Canada–US border near Pembina, North Dakota, where it connects with Manitoba ...

Council Bluffs, Iowa Council Bluffs is a city in and the county seat of Pottawattamie County, Iowa, United States. The city is the most populous in Southwest Iowa, and is the third largest and a primary city of the Omaha-Council Bluffs Metropolitan Area. It is loc ...

, west toward I-80. It serves as the inner of two loops in Omaha. It is cosigned with US-75 for approximately and with

US-6 U.S. Route 6 (US 6), also called the Grand Army of the Republic Highway, honoring the American Civil War veterans association, is a main route of the U.S. Highway system. While it currently runs east-northeast from Bishop, California, to ...

for less than as it crosses the Missouri River into Iowa. * is a loop around the northwest of Omaha. It serves as the outer of the two Omaha loops. The section from I-80 in Omaha to I-29 in

Crescent, Iowa Crescent is a city in Pottawattamie County, Iowa, United States. The population was 628 at the 2020 census. Geography Crescent is located at (41.363656, -95.858789). According to the United States Census Bureau, the city has a total area of , ...

, was originally designated as I-280, but, because it extended into Iowa and because it conflicted with I-280 in the

Quad Cities The Quad Cities is a region of cities (originally four, see History) in the U.S. states of Iowa and Illinois: Davenport and Bettendorf in southeastern Iowa, and Rock Island, Moline and East Moline in northwestern Illinois. These cities are t ...

area of Iowa, the route was renumbered I-680.

Notes

References

Footnotes

Works cited

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External links