Tunnel Vision

Unknown to many North Texans, three miles of tunnels traverse Downtown Dallas. Even so, city planners seldom take the economic and transportation impact of this resource into account when making plans for the future.
Video by Amanda Ylitalo

[@Wolfsheim23]

Wow this is old there aren't hardly any places left underground. It's totally become derelict. Too bad it's not more like Houston underground. But otherwise Dallas downtown has really improved so much.