Downtown’s tunnel system is about 20 feet underground, connects 95 city blocks and is over 6 miles long. The climate-contolled tunnels are a quick way for people to get around downtown and avoid ...

Well, if you guessed its underground tunnel system, you’re correct. What started out as an interconnector for two of former Texas governor Ross Sterling’s buildings in the 1900s has evolved ...

HOUSTON — We're learning new details about how a Harris County inmate escaped Thursday afternoon while being transferred through the jail's tunnel system after a court appearance. Nigel Thomas ...

HOUSTON, Texas -- What used to be basements for buildings are now tunnels that connect more than 90 downtown city blocks. The tunnels are not a secret to people who work downtown, but for some ...

After six years of delays, the U.S. Army Corps of Engineers is under new bipartisan pressure to complete the study of a massive underground tunnel system in Houston that could prevent catastrophic ...

If youre visiting Houston for the first time, dont be alarmed if the downtown center of the nations fourth-largest city resembles a ghost town. An underground network of tunnels stretching more ...