平成29年3月ダイヤ改正について [March 2017 timetable revision] (PDF). News release (in Japanese). Japan: Hokkaido Railway Company. 16 December 2016. p. 3. Archived(PDF) from the original on 16 December 2016. Retrieved 17 December 2016.
mainichi.jp
列車事故:特急とトラック衝突 乗客ら25人軽傷 北海道 [Train accident: Hokkaido limited express collides with truck 25 passengers hurt]. Mainichi jp (in Japanese). Japan: The Mainichi Newspapers. 29 January 2010. Archived from the original on 2 February 2010. Retrieved 23 May 2012.
web.archive.org
平成29年3月ダイヤ改正について [March 2017 timetable revision] (PDF). News release (in Japanese). Japan: Hokkaido Railway Company. 16 December 2016. p. 3. Archived(PDF) from the original on 16 December 2016. Retrieved 17 December 2016.
列車事故:特急とトラック衝突 乗客ら25人軽傷 北海道 [Train accident: Hokkaido limited express collides with truck 25 passengers hurt]. Mainichi jp (in Japanese). Japan: The Mainichi Newspapers. 29 January 2010. Archived from the original on 2 February 2010. Retrieved 23 May 2012.