European route E45 in Sweden that it had several numbers. From south they were 45 (Göteborg-Grums), 234 (Grums-Mora), 81 (Mora-Östersund) and 88 (Östersund-Karesuando). Before the year 1985 the road Östersund-Karesuando had several numbers, 88, 343, 97, 98, 395 and 396. Before year 1962 the road Göteborg-Grums was called road 7. European route E45 in Sweden European route E45 in Sweden, previously Swedish national road 45, is a national road and the longest road in Sweden, with a length of 1,690 km (1,050 mi). It is one of the longest national roads in Europe. It covers the stretch between Gothenburg and Karesuando via Trollhättan, Vänersborg, Mellerud,
Siljan, Norway Siljan, Norway Siljan is a municipality in Telemark county, Norway. It is part of the traditional region of Grenland. The administrative centre of the municipality is the village of Siljan. The parish of "Slemdal" was established as a municipality on 1 January 1838 (see formannskapsdistrikt). The name was later changed to Siljan. The municipality is located northeast of Skien and borders Buskerud county in the north and Vestfold county in the east. There is a forest district on both sides of Skiensvassdraget (Skien river). The older main road to Skien, Larvik, and Oslo, passes through Siljan. The municipality (originally the