Finnish national road 77

Highway 77
Route information
Maintained by the Finnish Transport Agency
Length182 km (113 mi)
Existed1986–present
Major junctions
FromKyyjärvi
ToSiilinjärvi
Location
CountryFinland
Major citiesViitasaari
Highway system
Kt 76 Kt 78

The Finnish national road 77 (Finnish: Kantatie 77; Swedish: Stamväg 77) is the main road from Kyyjärvi to Siilinjärvi via Viitasaari. The road is 182 kilometres (113 mi) long and is part of the Blue Highway. Together with Highway 16 and the eastern section of Highway 9, it forms a transversal route across Finland. The road is two-lane in its entirety and has varying levels of traffic volume. The idea of converting the main road into a highway has been proposed several times.