. "SPUI with Harry Byrd Highway"@en . "North"@en . "5"^^ . "1064579109"^^ . . . "from South Riding to Arcola"@en . "3"^^ . "Arcola"@en . "Southern terminus of SR 606"@en . . "13.6"^^ . . . . "South Riding"@en . "toll"@en . . . . "George Washington Boulevard"@en . . . "The Loudoun County Parkway is a secondary state highway in eastern Loudoun County, Virginia. The southern portion is signed as State Route 606 from Braddock Road north to Old Ox Road, with the remainder signed as State Route 607."@en . . . "13.3"^^ . "70"^^ . . . "Ashburn"@en . "8.5"^^ . . . "13939151"^^ . . "from Arcola to Ashburn"@en . . . "Northern terminus of SR 607; to George Washington University Virginia Campus"@en . "Loudoun County Parkway"@en . "Brambleton"@en . . "3.7"^^ . "VA"@en . . . "Eastern terminus of SR 643"@en . . . . . . "George Washington Boulevard in Ashburn"@en . "Loudoun County Parkway"@en . . "in Arcola"@en . . . "Eastern terminus of SR 772"@en . . . . . "in Ashburn"@en . . "The Loudoun County Parkway is a secondary state highway in eastern Loudoun County, Virginia. The southern portion is signed as State Route 606 from Braddock Road north to Old Ox Road, with the remainder signed as State Route 607."@en . "South"@en . . "8.199999999999999"^^ . . "21887.0784"^^ . "6152"^^ . . "State Routes 606 and 607"@en . . . . "9.9"^^ . . "2.1"^^ . . . "Eastern terminus of SR 774"@en . "State Routes 606 and 607"@en . . . "Loudoun"@en . . . . "13.6"^^ . "in South Riding"@en . . "Loudoun County Parkway"@en . "Eastern terminus of SR 621"@en . "4.8"^^ . . . . "21.8870784"^^ . . . . . . "North" . . . "Route transition between SR 606 and SR 607; future intersection with SR 842"@en . "none"@en . . . . "0"^^ . "Toll on ramp to SR 267 west and from SR 267 east; exit 7 on SR 267"@en . . "South" . "3"^^ . "trans"@en . . "6.6"^^ .