Mobility Matters Daily Special - Keeping the world's longest railway tunnel safe

The good news is that things will be back to normal tomorrow. The cold has all but gone. In the meantime, its been a while since I have shared a Tom Scott video. Time to put that right.

The Gotthard Base Tunnel is a marvel of engineering. And so are the systems that keep it safe. Learning the lessons from numerous incidents in the Channel Tunnel and the Mont Blanc Tunnel Fire makes for interesting solutions that keep us all much safer.