Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from downtown San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one of the original routes of the Interstate Highway System; its final segment was opened in 1986. The second-longest Interstate Highway in the United States after I-90, it runs through many major cities, including Oakland, Sacramento, Reno, Salt Lake City, Omaha, Des Moines, and Toledo and passes within 10 miles (16 km) of Chicago, Cleveland, and New York City.
U.S. Route 281 (US 281) is a north–south United States Numbered Highway. At 1,875 miles (3,018 km) it is the longest continuous three-digit U.S. Route.
U.S. Route 83 (US 83) is a major north–south United States Numbered Highway that extends 1,885 miles (3,034 km) in the central United States. Only four other north–south routes are longer: US 1, US 41, US 59, and US 87, while US 83 follows a straighter north-south path than all of these. Nearly half of its mileage is in the state of Texas. The highway's northern terminus is north of Westhope, North Dakota, at the Canadian border, where it continues as Manitoba Highway 83 (PTH 83). The southern terminus is at the Veterans International Bridge in Brownsville, Texas. Together, US 83 and PTH 83 form a continuously numbered north-south highway with a combined distance of 3,450 kilometres (2,140 mi).
U.S. Route 183 (US 183) is a north–south United States highway. The highway's northern terminus is in Presho, South Dakota, at an intersection with Interstate 90. Its southern terminus is in Refugio, Texas, at the southern intersection of U.S. Highway 77 and Alternate US 77.
U.S. Route 6 (US 6) or U.S. Highway 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 United States Numbered Highway System. While it currently runs east-northeast from Bishop, California, to Provincetown, Massachusetts, the route has been modified several times. The highway's longest-lasting routing, from 1936 to 1964, had its western terminus at Long Beach, California. During this time, US 6 was the longest highway in the country.
U.S. Route 275 (US 275) is a north–south United States highway that is a branch of US 75. It originally terminated at US 75 in Council Bluffs, Iowa. The highway's northern terminus is in O'Neill, Nebraska, at an intersection with U.S. Highway 20 and U.S. Highway 281. Its southern terminus is near Rock Port, Missouri, at an intersection with U.S. Highway 136.
U.S. Route 34 (US 34) is an east–west United States highway that runs for 1,122 miles (1,806 km) from north-central Colorado to the western suburbs of Chicago. Through Rocky Mountain National Park it is known as the Trail Ridge Road where it reaches elevation 12,183 feet (3,713 m), making it the third highest paved through highway in the United States. The highway's western terminus is Granby, Colorado at US 40. Its eastern terminus is in Berwyn, Illinois at Illinois Route 43 and Historic US 66.
U.S. Route 283 is a spur of U.S. Route 83. It currently runs for 731 miles (1,175 km) from Brady, Texas at U.S. Route 87 to Lexington, Nebraska at U.S. Route 30. It passes through the states of Texas, Oklahoma, Kansas, and Nebraska.
Interstate 76 (I-76) is an east–west Interstate Highway in the Western United States that runs from I-70 in Arvada, Colorado – near Denver – to an interchange with I-80 near Big Springs, Nebraska. The highway measures 187.29 miles (301.41 km) long, mostly situated in Colorado but approximately three miles (4.8 km) of which is in Nebraska. Along the route, the highway runs concurrent with US Route 6 (US 6), US 85 in the Denver metropolitan area, and US 34 from Wiggins to Fort Morgan. It has no auxiliary Interstates, but it has two business routes that are located in northeastern Colorado. This route is not connected with the other I-76 that spans from Ohio to New Jersey.
Iowa Highway 2 is a 251-mile-long (404 km) state highway which runs across the southernmost tier of counties in the U.S. state of Iowa. At no point along its route is Iowa 2 more than 15 miles (24 km) from the Missouri state line, except for a small section near its eastern terminus. Iowa 2 stretches across the entire state; from the Missouri River near Nebraska City, Nebraska, to U.S. Highway 61 (US 61) at Fort Madison. Prior to becoming a primary highway, the route was known as the Waubonsie Trail.
Iowa Highway 92 (Iowa 92) is a state highway that runs from east to west across the state of Iowa. Iowa 92 is 279 miles (449 km) long and is part of a continuous 886-mile (1,426 km) four-state "Highway 92" which begins in Torrington, Wyoming, goes through Nebraska and Iowa and ends in La Moille, Illinois. It begins at the Missouri River in Council Bluffs, where it is a continuation of Nebraska Highway 92. It stretches across the state and serves to roughly demarcate the southern one-third of Iowa. It ends at the Mississippi River in Muscatine where it continues into Illinois as Illinois Route 92. Iowa 92 was designated in 1939 replacing the entirety of the original Iowa 2.
Nebraska Highway 92 is a highway that enters the state from Nebraska's western border at the Wyoming state line west of Lyman, Nebraska, to the state's eastern border on the South Omaha Veterans Memorial Bridge over the Missouri River in Omaha, where it enters Iowa. Nebraska Highway 92 passes, follows, or runs through a number of the state's principal attractions, including Scotts Bluff National Monument, the Oregon Trail, Chimney Rock National Historic Site, Ash Hollow State Historical Park, Lake McConaughy, the Nebraska Sand Hills, and the City of Omaha. Nebraska Highway 92 is the longest state route in the state at a total of 489.1 miles (787.1 km), and is part of a continuous 886-mile (1,426 km) four-state "Highway 92" which begins in Torrington, Wyoming, goes through Nebraska and Iowa and ends in La Moille, Illinois. It is the only Nebraska Highway to run from the west border to the east border of Nebraska; along the way it crosses the Platte River or its tributary North Platte River a total of five times.
Nebraska Highway 2 (N-2) is a state highway in Nebraska consisting of two discontinuous segments. The western segment begins at the South Dakota border northwest of Crawford and ends southeast of Grand Island at an intersection with Interstate 80 (I-80). The eastern segment begins in Lincoln and ends at the Iowa border at Nebraska City. Previously, the two segments were connected via a route shared with U.S. Highway 34 (US 34) between Grand Island and Lincoln.
Interstate 80 (I-80) in the US state of Nebraska runs east from the Wyoming state border across the state to Omaha. 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.
U.S. Highway 6 (US-6) in the U.S. state of Nebraska is a United States Numbered Highway which goes from the Colorado border west of Imperial in the west to the Iowa border in the east at Omaha. Significant portions of the highway are concurrent with other highways, most significantly, US-34 between Culbertson and Hastings. Also, from Milford east to the Iowa border, the highway is closely paralleled by Interstate 80 (I-80). Large portions of the route parallel the Chicago, Burlington and Quincy Railroad.
Nebraska Highway 14 (N-14) is a highway in the U.S. state of Nebraska. It has a southern terminus at the Kansas border, where it continues south as K-14, southwest of Superior and a northern terminus east of Niobrara at the South Dakota border.
U.S. Highway 30 (US 30) is part of the United States Numbered Highway System that runs for 3,073 miles (4,946 km) from Astoria, Oregon to Atlantic City, New Jersey. Within the state of Nebraska it is a state highway that travels 451.74 miles (727.01 km) west to east across the state from the Wyoming state line west of Bushnell to the Missouri River in Blair on the Iowa state line. Despite not intersecting I-80 even once, much of its length until Grand Island is closely parallel with the interstate, not being more than a mile or two away. For most of its route, US 30 travels within the Platte River valley, adjacent to or near the river between Brule and Fremont, a distance of just over 300 miles (480 km). This corridor was also highly traveled during Westward Expansion along the California and Oregon Trails, it was also used by the Pony Express and the Transcontinental Railroad. The landscape is dominated by vast agricultural fields within the fertile Platte River valley across the center of the state, while the western portion passes through higher plains and the eastern portion through the rolling hills adjacent to the Missouri River valley.
Nebraska Highway 61 (N-61) is a 234.82-mile (377.91 km) state highway in western Nebraska, United States. The southern terminus of N-61 is at the Kansas border south of Benkelman, where the highway continues south as K-161. The northern terminus is at the South Dakota border north of Merriman, where the highway continues north as South Dakota Highway 73.
U.S. Route 75 is a part of the United States Numbered Highway System that runs for 1,239 miles (1,994 km) from Dallas, Texas to Kittson County, Minnesota where it ends just short of the Canada–United States border. Within the State of Nebraska it is a state highway that enters Nebraska on the Kansas state line about 9 miles (14 km) south of Dawson and travels north across the extreme eastern portion of the state, to the Nebraska–Iowa border in South Sioux City where it crosses the Missouri River along a concurrency with Interstate 129. The northern 210 miles (340 km) of the route generally travels parallel to the Missouri River. The 87.32-mile (140.53 km) section between the I-680 interchange in Omaha and the Interstate 129 interchange is designated the Lewis & Clark Scenic Byway, one of nine scenic byways in the state.
U.S. Highway 136 is a part of the United States Numbered Highway System that runs for 804 miles (1,294 km) between Edison, Nebraska and Speedway, Indiana. It is a spur route of US 36 despite never intersecting its parent. Within the State of Nebraska it is a state highway that begins at a junction with US 6 and US 34 north of Edison and travels east across the southern part of the state to the Nebraska–Missouri state line in Brownville along the banks of the Missouri River. Throughout its 239.88-mile (386.05 km) length, the highway is known as the Heritage Highway, one of nine scenic byways in the state. The highway travels across the grassland prairies of southern Nebraska to the woods of the Missouri River Valley encountering winding rivers, farmlands, and historic settlements. These landscapes were featured in stories from Pulitzer Prize-winning author Willa Cather recounting life on the Nebraska Plains during the end of the 19th century. For its entire length, US 136 is a two-lane highway with the exception of a 0.51-mile (0.82 km) stretch of divided highway within Fairbury.
US 34 at Colorado state line
US 6 between Culbertson and Hastings 
US 83 in McCook 
US 283 in Arapahoe 
US 136 near Edison 
US 183 in Holdrege 
US 281 between Hastings and Grand Island 
I-80 near Grand Island
US 81 in York 
I-80 / I-180 / US 77 in Lincoln 
US 75 from Union to south of Offutt AFB 
