Talk:List of longest railway tunnels

External links modified
Hello fellow Wikipedians,

I have just modified 5 external links on List of longest railway tunnels. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://archive.is/20130721112038/http://www.ctg.ha.cn/zjgc/ArticleShow.asp?ArtID=859 to http://www.ctg.ha.cn/zjgc/ArticleShow.asp?ArtID=859
 * Added archive https://web.archive.org/web/20160304034657/http://www.sd.xinhuanet.com/xhsksd/2014-12/30/c_1113832740.htm to http://www.sd.xinhuanet.com/xhsksd/2014-12/30/c_1113832740.htm
 * Added archive https://web.archive.org/web/20160120170640/http://www.cr18g.com/a/gb2312/news/qiye/2012/0618/2799.html to http://www.cr18g.com/a/gb2312/news/qiye/2012/0618/2799.html
 * Added archive https://web.archive.org/web/20150924112626/http://www.sx.xinhuanet.com/tpbd/2011-08/17/content_23477962.htm to http://www.sx.xinhuanet.com/tpbd/2011-08/17/content_23477962.htm
 * Added archive https://archive.is/20130930111439/http://www.daynews.com.cn/sxrb/aban/A2/1709389.html to http://www.daynews.com.cn/sxrb/aban/A2/1709389.html

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Cheers.— InternetArchiveBot  (Report bug) 05:57, 31 December 2017 (UTC)

Cut-off
The list is too long (100+ entries) to be reasonably maintained. I think it is time to cut-off to 14 or even 15 km. Note that existing data from the main list are already imported to Wikidata.Jklamo (talk) 00:24, 23 February 2020 (UTC)