大峽谷鐵路 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "大峽谷鐵路" in Chinese language version.

refsWebsite

Global rank Chinese rank

5web.archive.org

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1^st place

135^th place

457^th place

low place

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549^th place

1,173^rd place

5,798^th place

low place

1williamsnews.com

low place

low place

low place

low place

nps.gov

nrhp.focus.nps.gov

"National Register Information System" （页面存档备份，存于互联网档案馆） National Register of Historic Places. National Park Service. 2010-07-09.

thetrain.com

Grand Canyon Railway history. [2012-05-13]. （原始内容存档于2009-02-25）.

trains.com

Ridership loss, rising fuel prices drove GCR to cancel steam program. Trains. 2008-09-11 [2008-09-14]. ^{[失效連結]}

tripod.com

ronkilber.tripod.com

存档副本. [2012-05-13]. （原始内容存档于2012-02-16）.

web.archive.org

"National Register Information System" （页面存档备份，存于互联网档案馆） National Register of Historic Places. National Park Service. 2010-07-09.
Grand Canyon Railway history. [2012-05-13]. （原始内容存档于2009-02-25）.
存档副本. [2012-05-13]. （原始内容存档于2012-02-16）.
Whitehurst, Patrick. New ownership for Xanterra, GC Railway. Williams News. 2008-06-24 [2008-06-25]. （原始内容存档于2011-07-18）.
Xanterra Parks & Resorts Announces Completion of Sale to the Anschutz Company (新闻稿). Xanterra Parks & Resorts. 2008-10-07 [2008-12-08]. （原始内容存档于2009-01-05）.

williamsnews.com

Whitehurst, Patrick. New ownership for Xanterra, GC Railway. Williams News. 2008-06-24 [2008-06-25]. （原始内容存档于2011-07-18）.

xanterra.com

Xanterra Parks & Resorts Announces Completion of Sale to the Anschutz Company (新闻稿). Xanterra Parks & Resorts. 2008-10-07 [2008-12-08]. （原始内容存档于2009-01-05）.