Two NFL stadiums in the midst of construction, Allegiant Stadium and SoFi Stadium, are using drone data to compare 3D generated models against predetermined blueprints set by the contractor, ensuring projects stay on schedule and on budget. By having multiple sets of models to compare, workers can accurately adjust timelines and workflows. At Golden 1 Center in Sacramento, these models were color-coded to determine at-risk locations and improve safety on-site. Allegiant and SoFi stadiums even use its drone footage as a P.R. tool to show building progress to the public.