ゴッタルド鉄道トンネル
Furthermore, in terms of safety, it might be worth noticing, that despite the fact that the Seelisberg Tunnel, is much shorter in length (9 km) as opposed to the Saint Gotthard Tunnel (16 km) and that it carries far less traffic than the Saint Gotthard Tunnel, according to the Swiss Federal statistics, more than double of the accidents have occurred in the Seelisberg Tunnel than the Gotthard Tunnel.