Hartsfield–Jackson Atlanta International Airport now the airport's second largest carrier. In May 2001 construction of an over fifth runway (10–28) began. It was completed at a cost of $1.28 billion and opened on May 27, 2006. It bridges Interstate 285 (the Perimeter) on the airport's south side, making Hartsfield–Jackson the nation's only civil airport to have a runway above an interstate (although Runway 17R/35L at Stapleton International Airport in Denver, Colorado crossed Interstate 70 until that airport closed in 1995). The massive project, which involved putting fill dirt eleven stories high in some places, destroyed some surrounding neighborhoods and dramatically changed the scenery of
Williston Basin International Airport Williston Basin International Airport Williston Basin International Airport is an airport under construction near Williston, a city in the U.S. state of North Dakota. It is located roughly northwest of the city. Williston Basin Airport will have two runways and a terminal building. It is being built to replace Sloulin Field International Airport, which currently serves Williston and has experienced difficulty dealing with the increase in air traffic to Williston amid the North Dakota oil boom. The project is expected to be completed by late 2019. The airport currently serving Williston, North Dakota, is Sloulin Field International Airport. Sloulin Field