White Sea–Baltic Canal had plans to carry 800,000 tonnes of fuel oil over the canal during 2003, and to increase the volume to in 2004. The fuel was transferred from Volgotanker river tankers to Latvian seagoing tankers at a floating transfer station near the Osinki Island in the Onega Bay of the White Sea, north-east of the port of Onega. Transfer operations began on 24 June 2003. But on 1 September 2003 a low-speed collision between Volgotanker's "Nefterudovoz-57M" and the Latvian "Zoja-I" during a transfer caused a crack in the "Nefterudovoz's" hull, with a subsequent oil spillage. Various estimates of the extent of
Arkhangelsk Oblast the 1970s and is expected to become part of the Belkomur project — a railway line connecting Arkhangelsk via the Komi Republic with the Perm Krai and the Ural mountains. Almost the entire rail network belongs to the Northern Railway, which west of Onega connects to the Oktyabrskaya Railway. There is also a railway line from Severoonezhsk west to Yangory (an extension of the line from Puksa to Navolok), which belongs to the Department of Corrections. A big number of narrow gauge railways have been built in the 1950s and 1960s to facilitate the transport of timber, but since then