The Gotthard Base Tunnel in Switzerland is 57km long: and I think its greatest piece of safety equipment is nowhere near the tunnel itself.
■ Thanks to Swiss Federal Railways https://www.sbb.ch/ – drone filming near the tracks was specially approved with railway staff.
■ For tours into the Gotthard Tunnel and to the visitors’ window, see Uri Tourism: https://www.uri.swiss/de/erleben/seilbahn-eldorado-uri/eisenbahn/gotthard-tunnel-erlebnis/
Camera: Alicja Pahl
Producer: Sebastian Capeda at Viven https://viven.ch
Editor: Michelle Martin https://twitter.com/mrsmmartin
I’m at https://tomscott.com
on Twitter at https://twitter.com/tomscott
on Facebook at https://facebook.com/tomscott
and on Instagram as tomscottgo