A partial stack interchange involving I-80, Redwood Road, and the access road to Salt Lake City International Airport is next. The freeway loses one lane in each direction as the interstate passes the airport to the east. Two diamond interchanges at 700 North and 2100 North occur as the freeway approaches Davis County. Past 2100 North, the freeway enters rural Salt Lake County, and the road curves to the northwest. An interchange at Legacy Parkway gives northbound I-215 motorists and southbound Legacy Parkway motorists their respective connections. The road turns east and loses one lane in each direction. There is a diamond interchange at SR-68 before the highway merges into northbound I-15 in North Salt Lake.