Question: State Route 520 was a short state highway in an independent city and the capital of Nevada, named after who?

full_context: Document 1: Spring Mountain Road: State Route 591 was a 0.242 mi state highway running east–west in the Las Vegas Valley along Spring Mountain Road. The road parallels Spring Mountain from just east of Valley View Boulevard to just west of Rainbow Boulevard. Spring Mountain Road has one terminus at Las Vegas Boulevard on the east and Hualapai Way on the west. East of Las Vegas Boulevard, Spring Mountain becomes Sands Avenue, and again to Twain Avenue east of Koval Lane.
Document 2: Nevada State Route 360: State Route 360 (SR 360) is a state highway in the southern portion of Mineral County, Nevada, United States. The route connects the former town of Basalt to the rest of Mineral County. A road has been in the place of SR 360 since 1919, and became State Route 10 by 1929.
Document 3: Carson Valley Hospital: The Carson Valley Hospital is a historic hospital located at 1466 U.S. Route 395 in Gardnerville, Nevada. The hospital was built in 1914 by Dr. E. H. Hawkins, the county physician and health officer of Douglas County. The hospital was regarded as one of Nevada's best, and it included modern tools such as an X-ray machine, a rarity in small town hospitals at the time. While Hawkins anticipated that Douglas County would need a modern hospital for its growing population, the county's population actually fell at the 1920 census, and the community struggled to keep its hospital open. Hawkins sold the hospital in 1918, and it closed in 1924. The building was used for housing until 1958, when it was vacated.
Document 4: Reno, Nevada: Reno is a city in the U.S. state of Nevada. It is in Northern Nevada, approximately 22 mi from Lake Tahoe. Known as "The Biggest Little City in the World", Reno is famous for its hotels and casinos and as the birthplace of Harrah's Entertainment (now known as Caesars Entertainment Corporation). It is the county seat of Washoe County, in the northwestern part of the state. The city sits in a high desert at the foot of the Sierra Nevada and its downtown area (along with Sparks) occupies a valley informally known as the Truckee Meadows. It is named after Jesse L. Reno.
Document 5: Ohio State Route 520: State Route 520 (SR 520) is an east–west state highway in the central part of Ohio. SR 520's western terminus is at a T-intersection with SR 514 about 4 mi southwest of Nashville. The highway's eastern terminus is also at a T-intersection, this time with US 62 just 0.5 mi southwest of the village Killbuck and US 62's junction with SR 60. SR 520 provides access to the village of Glenmont.
Document 6: Nevada State Route 520: State Route 520 (SR 520) was a short state highway in Carson City, Nevada. The route served the central portion of the city, providing access to several government buildings in the capitol district. It was turned over to local control in 2010.
Document 7: Nevada: Nevada (Spanish for "snowy"; see pronunciations) is a state in the Western, Mountain West, and Southwestern regions of the United States of America. Nevada is the 7th most extensive, the 34th most populous, but the 9th least densely populated of the 50 United States. Nearly three-quarters of Nevada's people live in Clark County, which contains the Las Vegas–Paradise metropolitan area where three of the state's four largest incorporated cities are located. Nevada's capital is Carson City. Nevada is officially known as the "Silver State" because of the importance of silver to its history and economy. It is also known as the "Battle Born State", because it achieved statehood during the Civil War (the words "Battle Born" also appear on the state flag); as the "Sagebrush State", for the native plant of the same name; and as the "Sage-hen State". Nevada borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast and Utah to the east.
Document 8: List of state routes in Nevada prior to 1976: Nevada's original State Routes were developed beginning in 1917 upon the creation of the Nevada Department of Highways. Route numbers were not assigned according to any particular numbering system, and sequential numbers were often scattered throughout the state. For example, while State Routes 27 and 28 were designated along highways near Lake Tahoe in northwestern Nevada, State Route 29 connected to Death Valley in central Nevada and State Route 30 was connected to Utah in northeastern Nevada. Additionally, several suffixed highways, branching from the original parent route, were also designated. The numbering of state routes was designated in state laws by the Nevada Legislature (codified in the Nevada Revised Statutes in later years); this had the side effect of many routes not being fully owned or maintained by the state.
Document 9: Carson City, Nevada: Carson City, officially the Consolidated Municipality of Carson City, is an independent city and the capital of the US state of Nevada, named after the mountain man Kit Carson. As of the 2010 census, the population was 55,274. The majority of the population of the town lives in Eagle Valley, on the eastern edge of the Carson Range, a branch of the Sierra Nevada, about 30 mi south of Reno. The town originated as a stopover for California bound emigrants, but developed into a city with the Comstock Lode, a silver strike in the mountains to the northeast. The city has served as the capital of Nevada since statehood in 1864 and for much of its history was a hub for the Virginia and Truckee Railroad, although the tracks were removed in the 1950s. Prior to 1969, Carson City was the county seat of Ormsby County. In 1969, the county was abolished, and its territory merged with Carson City to form the Consolidated Municipality of Carson City. With the consolidation, the city limits today extend west across the Sierra Nevada to the California state line in the middle of Lake Tahoe. Like other independent cities in the United States, it is treated as a county-equivalent for census purposes.
Document 10: U.S. Route 95 in Nevada: U.S. Route 95 (US 95) is a major U.S. highway traversing the U.S. state of Nevada from north to south directly through Las Vegas and providing connections to both Carson City (via US 50) and Reno (via Interstate 80). US 95 is cosigned with Interstate 80 for 95 mi between a junction in Churchill County and Winnemucca before heading north into Oregon at McDermitt.
Document 11: Carson Nugget: Carson Nugget is a hotel and casino located in Carson City, Nevada. Richard Graves opened the Carson City Nugget casino on March 1, 1954 and opened a second one in Sparks, Nevada on March 17, 1955. At that time the casinos were known as the Carson City Nugget and the Sparks Nugget. The Carson City Nugget was one of Nevada's largest and most prosperous casinos when Graves sold it to Richard E. Pogue and Chester H. Armstrong in September 1956. Graves kept the Sparks Nugget. After Pogue died, the Carson City Nugget was sold to a group of six purchasers for $525,000 in December 1958. The group including three Adams brothers who would manage the casino. The Adams family still runs the Carson Nugget. The casino and restaurants occupy nearly 30000 sqft and an 80-room hotel is located across North Carson Street.
Document 12: Nevada State Route 599: State Route 599 (SR 599) is a 7.049 mi state highway in Clark County, Nevada. The route follows Rancho Drive, a major arterial connecting downtown Las Vegas to the northwest part of the city. Much of SR 599 was previously designated as U.S. Route 95 (US 95) prior to completion of the Las Vegas Expressway. The route is also designated as U.S. Route 95 Business (US 95 Bus.).
Document 13: Carson River: The Carson River is a northwestern Nevada river that empties into the Carson Sink, an endorheic basin. The main stem of the river is 131 mi long although addition of the East Fork makes the total length 205 mi , traversing five counties: Alpine County in California and Douglas, Storey, Lyon, and Churchill Counties in Nevada, as well as the Consolidated Municipality of Carson City, Nevada. The river is named for Kit Carson, who guided John C. Frémont's expedition westward up the Carson Valley and across Carson Pass in winter, 1844.
Document 14: Carson River Canyon: The Carson River Canyon is a scenic canyon in Lyon County, Nevada through which the Carson River flows. The city of Carson City, Nevada is currently working to purchase 900 acres of the canyon for open space and recreational purposes.
Document 15: Nevada City, California: Nevada City (originally, Ustumah, a Nisenan Maidu village; later, Nevada, Deer Creek Dry Diggins, and Caldwell's Upper Store) is the county seat of Nevada County, California, United States, located 60 mi northeast of Sacramento and 28 miles north of Auburn. In 1900, 3,250 people lived in Nevada City; in 1910, 2,689 lived there; at the 2000 census, the population was 3,001, and at the 2010 census it was 3,068.
ground_truth: Kit Carson