Which state-owned entity operates Norway's second-busiest airport, located just south of Grimstadfjorden?
Bergen Airport, Flesland Bergen Airport, Flesland (Norwegian: "Bergen lufthavn, Flesland" ; IATA: BGO, ICAO: ENBR ) is an international airport located at Flesland in Bergen, a city and municipality in Hordaland county, Norway. Opened in 1955, it is the second-busiest airport in Norway, with 6,078,589 passengers in 2014. Flesland is operated by the state-owned Avinor. Until 1999 Flesland Air Station of the Norwegian Air Force was co-located at the airport.
Grimstad Line The Grimstad Line (Norwegian: "Grimstadbanen" ) was a 22 km long railway line between Grimstad and Rise in Norway. The line was a branch of the Arendal Line, which is in turn a branch of the Sørland Line. Opened as the Grimstad–Froland Line on 14 September 1907, it was originally a private railway. The line was nationalized and taken over by the Norwegian State Railways in 1912. The railway was originally built with narrow gauge, but was converted to standard gauge in 1936. Because of the cumbersome transfers, the line had few passenger and little freight. It was closed and demolished in 1961.