On a weekday afternoon, if the sidewalks in downtown Houston look especially bare, it could be because all the pedestrians can be found beneath them. Houston's historic tunnel system is a maze of ...

HOUSTON -- Under the streets of downtown Houston sits a thriving city within the city, a network of brightly lit pedestrian tunnels linking dozens of skyscrapers, theaters, entertainment complexes ...

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 ...

The tunnels absorb a lot of what would otherwise be sidewalk traffic. RELATED: In downtown Houston, a rebound is underway, but where are the full-time office workers? We have historically located ...

is the only one in the downtown tunnels, in the basement of the 19-story building at 1010 Lamar. It's connected to downtown Houston's underground network, six miles of convenience stores ...