GIS Tunnel Alignment
Interactive map showing the proposed 1-mile tunnel route, facility footprints, state boundary crossing, and surrounding infrastructure. Hover facilities for details. Toggle layers to customize the view.
Map Legend
Facility Details
Colossus 2 (Tunnel Start)
5400 Tulane Road, Whitehaven, Memphis, TN
Owner: CTC Properties / xAI
350,000 GPUs · Tesla Megapack backup
35.0345° N, -90.0235° W
Colossus 2 South (Tunnel End)
2400 Stateline Road, Southaven, MS
Owner: MZX Tech LLC / xAI
GB300 Processors · $20B investment · 810K sq ft
34.9955° N, -90.0180° W
Tunnel Specifications
150 MW · 20,736 Strands · 12,000 GPM · 90 Trips/Day
5,280 ft (1 mile) · 12 ft diameter · 30-50 ft depth
$1.69B 10-year value · $140M+ annual savings
Southaven Combined Cycle
Stanton Road, Southaven, MS
780 MW natural gas generation
Primary power source for all facilities
Adjacent to Colossus 2 South
Utilidor Cross-Section
Interactive cross-section of the 12-ft diameter tunnel. Click or hover zones to view detailed specifications for power distribution, fiber optic, chilled water, and vehicle transport systems.
Tunnel Zones
$140M+ annual savings
Click zones to view specifications
Tunnel Alignment Map
Satellite view of the proposed 1-mile tunnel route from Colossus 2 (Memphis, TN) to Colossus 2 South (Southaven, MS). Use the layers control to toggle overlays.
Geological Cross-Section
Subsurface conditions along the tunnel alignment. Hover over layers for details. The target boring zone (30-50 ft) sits in favorable alluvial clay.