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 , and is part of a continuous 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. Route description N-92 begins at the Wyoming border west of Lyman and after a brief turn south, heads east passing around the north side of Scotts Bluff National Monument, crosses the North Platte River for the first of three times, and enters the town of Scottsbluff. Starting in Scottsbluff, N-92, US 26, and the North Platte River form a three-way braid, crisscrossing one another several times for until Lewellen. At Scottsbluff, it overlaps US 26 and N-71, crossing the North Platte River again to its south side, to Gering, where it then turns to the east-southeast, following the route of the Oregon Trail, paralleling the North Platte River and US 26 on the other side of the river. Near Chimney Rock National Historic Site, it overlaps US 26 again until Bridgeport. After a brief concurrency with US 385, it goes southeast until it crosses the North Platte for the third time just before Broadwater. It then again overlaps US 26 a third time from there until Lewellen, where it separates to go through the resort communities along the north shore of Lake McConaughy until it meets N-61. It overlaps Highway 61 and goes north into the Sand Hills and separates in Arthur. It then goes east, meeting N-97 in Tryon, and encountering N-2 at Merna. It then goes southeast with Highway 2 through Broken Bow and separates at Ansley. It then runs east