Stapleton, Denver Lake Nature Center, one of the nation's largest urban wildlife refuges. As of 2018, Stapleton has a population of around 75,000 residents living amongst 23,500 households. The Northfield section of the development (north of Interstate 70) still has significant residential and commercial development occurring today. The University of Colorado A-Line directly connecting Denver Union Station downtown to Denver International Airport started operating in 2016 and has one stop in Stapleton; the Central Park Station. Stapleton is served by the Central Park commuter rail and bus station, with direct connections to Union Station in downtown and the Denver International Airport via
Murtala Muhammed International Airport to the new international airport when it was ready while domestic operations moved to the Ikeja Airport, which became the domestic airport. The domestic operations were relocated to the old Lagos domestic terminal in 2000 after a fire. A new domestic privately funded terminal known as MMA2 has been constructed and was commissioned on 7 April 2007. During the late 1980s and 1990s, the international terminal had a reputation of being a dangerous airport. From 1992 through 2000, the US Federal Aviation Administration posted warning signs in all US international airports advising travelers that security conditions at Lagos Airport did