Mars City 
Mars City Underground 
Mars City 2 
Administration 
Alpha Labs Sector 1 
Alpha Labs Sector 2 
Alpha Labs Sector 3 
Alpha Labs Sector 4 
EnPro Plant 
Communications Transfer 
Communications 
Monorail Skybridge 
Recycling Sector 2 
Monorail 
Delta Labs Level 1 
Delta Labs Level 2A 
Delta Labs Level 2B 
Delta Labs Level 3 
Delta Labs Level 4 
Hell 
Delta Complex 
CPU Complex 
Central Processing 
Site 3 
Caverns Area 1 
Caverns Area 2 
Primary Excavation