Alignment Viewer
-26%
$22.86
$16.99
Description
HTX Tunnels is a mobile guide to downtown Houston’s underground tunnel network. Find the best way between towers, food halls, and transit stops without stepping outside.
Use the live directory to:
• Search by building, restaurant, or access point
• See open entrances and hours
• Follow tunnel routes with landmarks and corridor notes
• Snap to your location for the closest entry
• Spot ADA‑friendly paths and detours
Location access is optional and is used only to show your position and improve routing accuracy. Motion sensors can help with underground positioning.
Use the live directory to:
• Search by building, restaurant, or access point
• See open entrances and hours
• Follow tunnel routes with landmarks and corridor notes
• Snap to your location for the closest entry
• Spot ADA‑friendly paths and detours
Location access is optional and is used only to show your position and improve routing accuracy. Motion sensors can help with underground positioning.
