Talk:Integra-Signum

recent Swiss accident
http://m.cff.ch/news.newsdetail.2013-8-3008_1.html

Might be worthwhile to add this as an illustration to what the article already is saying (that the Signum system can't prevent an accident unless its already "too late"). 90.229.34.175 (talk) 11:45, 3 September 2013 (UTC)