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
Ogdensburg International Airport Ogdensburg International Airport Ogdensburg International Airport is a public airport two miles southeast of Ogdensburg, in St. Lawrence County, New York. It is owned by the Ogdensburg Bridge & Port Authority, which also owns and operates Ogdensburg–Prescott International Bridge, the Port of Ogdensburg-Marine Terminal Facility, Commerce Park, the Port of Waddington, a medium-heavy industrial park and two short line railroads. The Ogdensburg Bridge and Port Authority is a New York State public-benefit corporation. The international airport is just outside the city limits on NY 812. It is used for general aviation and commercial service. It is served by two airlines,