CTA @ Midway

Sanchez and Associates was tasked to survey a walking bridge from a Midway Airport Parking garage to the CTA orange line terminal, as well as the CTA rail yard and the terminal itself. The client was interested in our LiDAR capabilities, and wanted a 3D point cloud as a deliverable. Our method of attack was to use or Leica C10 on a tripod for optimal LiDAR point accuracy.