underground tunnels

The underground tunnels tag on WindowsForum.com covers a variety of threads about tunnels, both man-made and natural, used for transportation, shelter, and exploration. Topics include a spooky ride through a lit underground tunnel, a series on digging a secret tunnel, an illegal underground line in Kensington, and tunnels associated with the Bosnian pyramids. Historical content features a cave network where hundreds lived during World War II and New York's 'Mole People' seeking shelter in railway tunnels. There are also documentaries on ancient man-made tunnels and underground civilizations. These discussions are shared for entertainment and curiosity, not technical or IT-related purposes.