Tulsa Foundation for Architecture offers tours of Tulsa's secret downtown tunnels
TULSA, Okla. — Lyndsey Neal Kuykendall is the curator for the Tulsa Foundation for Architecture (TFA) said touring Tulsa's ...
London's Blitz shelter tunnels to become a new tourist attraction
Tunnels built to shelter Londoners during World War Two bombing by Germany are set to be transformed into the British capital ...
Underground tunnel tours set for February. 'Millionaires’ Highway' links 8 buildings
The system was created to allow freight to be moved without disrupting traffic but soon came to be used by local oilmen and ...
Underground tunnel tours set for February
The system was created to allow freight to be moved without disrupting traffic but soon came to be used by local oilmen and ...
Greek Reporter2d
Hidden Structures Discovered Beneath Temple of Zeus in Athens, Greece
Researchers in Athens use advanced geophysical techniques to uncover hidden tunnels and drainage systems beneath the Temple ...
Daily Galaxy on MSN3d
The World’s Longest Immersed Tunnel Is Almost Built—a $7 Billion Project Without a Tunnel Boring Machine
When we think of groundbreaking advancements, flashy gadgets and futuristic tech often steal the spotlight. But some of the ...