How some Southern California tunnels are still used, while others have vanished
Today, L.A. Metro’s subway tunnels connect some of the city’s most densely populated neighborhoods. There are many other ...
'Lost' tunnel that lay beneath seaside town derelict for 30 years
A tunnel was built under Caernarfon, in North Wales, more than 160 years ago as a railway link but then in the 1960s with ...
China's amazing 602-metre railway tunnel linking it to the Russian border
The Suifenhe tunnel, just above North Korea, is set to replace three 120-year-old railway tunnels on the Russia-China border ...
Africa’s ‘oldest’ tunnel hidden in the mountains and now completely abandoned
Hidden in the mountains of South Africa, the 149-year-old abandoned tunnel is the oldest tunnel on the continent.
The Mirror23d
Abandoned railway tunnel where tourists walk 3.7-miles in total darkness
Abandoned railway tunnels in the UK may be filled with graffiti, gangs of teens playing music from speakers, and floors littered with cans of cheap booze - but down under, things are a little ...
moneycontrol.com26d
Top 10 longest railway tunnels in the world
Railway tunnels are marvels of engineering, cutting through mountains, rivers, and even the sea to make travel faster and more convenient. Here’s a list of the top 10 longest railway tunnels in ...
South London Press4d
Mail Rail Tunnels: Explore one of London’s best kept secrets
Explore one of London’s best kept secrets on a walking tour of the historic Mail Rail Tunnels. The Postal Museum in Phoenix ...