The new Gotthard Base Tunnel | Euromaxx
https://www.youtube.com/watch?v=teeeFtH4rkc&feature=emb_title
The world's longest rail tunnel is set to open in Switzerland. It took 17 years to complete. A Swiss photographer has portrayed people whose lives will be affected by it.
The Gotthard Base Tunnel in Switzerland | Made in Germany
https://www.youtube.com/watch?v=UDrHNTB8wW4
The Gotthard Tunnel is a source of pride for Switzerland. For the Uri region its construction meant jobs and an increase in tax revenue. After its opening, many locals have further hopes from the tunnel – from environmental protection to tourism.
The journey through the tube - Safe passage through the Gotthard Base Tunnel
https://www.youtube.com/watch?v=w3TqHyalKBs
The longest railway tunnel in the world is under construction in Switzerland: the 57km-long Gotthard Base Tunnel. Passenger trains can run through the tunnel at a maximum speed of 250km/h, and heavy traffic will be transferred to the rails. The control technology for continual monitoring is supplied by Siemens.