Question: Flamingo & Caesars Palace station is part of a a monorail system of what length?
Context: Flamingo & Caesars Palace station is a station on the Las Vegas Monorail.  The station is an island platform located on the Flamingo side of Las Vegas Boulevard, 2000 feet (610 m) from Caesars Palace. Mumbai Monorail is a monorail system in the city of Mumbai, Maharashtra, built as part of a major expansion of public transport in the city.  The project is implemented by the Mumbai Metropolitan Region Development Authority (MMRDA).  It is the first monorail in India since the Kundala Valley Railway and Patiala State Monorail Trainways were closed in the 1920s.  The system started commercial operation after partially opening its Phase 1 to the public in 2014.  Upon the completion of entire Phase 1 in mid-2017, the Mumbai Monorail is set to become the fifth-largest monorail system in the world. The Sentosa Monorail (Chinese: 圣淘沙单轨列车) was a monorail system which served as the main means of transportation on the island of Sentosa in Singapore, and has been replaced by the new monorail system, the Sentosa Express.  The system was constructed at a cost of S$14 million by Von Roll of Switzerland, who also built the Singapore Cable Car. The Walt Disney World Monorail System is a public transit monorail system in operation at the Walt Disney World Resort in Bay Lake, Florida, near Orlando.  The Walt Disney World Resort currently operates twelve Mark VI monorail trains on three lines of service.  The monorail system opened in 1971 with two routes (Magic Kingdom: Resort and Express) and with Mark IV monorail trains.  It was expanded to three lines (Magic Kingdom: Resort and Express, plus Epcot) in 1982, and the rolling stock was updated to Mark VI trains in 1989. Super Caesars Palace is a Super Nintendo Entertainment System casino video game centered on Caesars Palace in Las Vegas, Nevada.  It is the follow-up to Virgin's previous "Caesars Palace" game.  "Super Caesars Palace" was also released for the Sega Genesis as simply Caesars Palace.  The Japanese version of the game was followed by a sequel, "Super Casino 2". Harrah's & The Linq station (originally Harrah's/Imperial Palace station, and then Harrah's/The Quad station) is a station on the Las Vegas Monorail.  The station is an island platform located between the Harrah's Las Vegas hotel and The Linq (formerly Imperial Palace and then The Quad Resort and Casino).  The station is located on the east side of Las Vegas Boulevard between the two hotels.  The station may be entered through either resort by heading to the back of these properties and following the signs to reach the Monorail station connector. The Sunway Monorail, alternately SunTrek 2000 was a Malaysian monorail system that operated within the vicinity of Sunway City, Subang Jaya, Selangor, west from the country's capital city, Kuala Lumpur.  The system included a single looped line with three stations around Sunway City, and was the second monorail system to operate in Malaysia following the Genting Monorail, and the first public monorail in the country, opening in 2000 and predating the launch of the Kuala Lumpur Monorail by three years. The Louden Monorail System in the Auto Repair Shop, also known as McGuire Motor Company and Crandall's Electric Service, is a historic structure located in Fairfield, Iowa, United States.  The monorail system is located in a former auto repair shop along an alley between East Broadway Avenue and East Briggs Avenue.  It is the rear, single-story, portion of the building at 117 E. Broadway Ave where the system is located.  The storefront portion of the building, also historically associated with the automobile industry, is a two-story brick building built on a stone foundation.  The east side of the central business district in Fairfield had become the center for automobile related businesses by the 1920s.  Harley Carter bought this building in 1920, and had the monorail system, manufactured by the Louden Machinery Company, installed about 1922.  The overhead material handling system is permanently attached to the east wall of the shop.  It allowed the mechanics to more easily move the heavy engines and other parts to and from vehicles.  The structure was listed on the National Register of Historic Places in 1999. The Las Vegas Monorail is a 3.9 mi monorail mass transit system located adjacent to the Las Vegas Strip, in Clark County, Nevada, United States.  It connects several large casinos in the unincorporated communities of Paradise and Winchester, and does not enter the City of Las Vegas.  It is owned and operated by the Las Vegas Monorail Company.  In 2013, total annual ridership was roughly 4.2 million, down from a pre-Great Recession peak of 7.9 million in 2007.  The monorail is a registered not-for-profit corporation, allowed under Nevada law since the monorail provides a public service.  The State of Nevada assisted in bond financing, but no public money was used in construction. Patiala State Monorail Trainways (PSMT) was a unique rail-guided, partially road-borne railways system running in Patiala (British India) from 1907 to 1927.  PSMT was the second monorail system in India, after the Kundala Valley Railway, and the only operational locomotive-hauled railway system built using the Ewing System in the world.  The Kundala Valley Railway pre-dated this, also using the Ewing system between 1902 and 1908, although this only used bullocks for haulage.  Following the conversion of the Kundala Valley Railway from a monorail to a narrow gauge railway in 1908, PSMT was the only monorail system in India until its closure in 1927.  These were the only instances of a monorail train system in India, until the Mumbai Monorail was opened on 2 February 2014.
Answer: 3.9 mi