What changes in Austin?
Circuit of the Americas holds roughly 120,000 spectators on a 3.4-mile course southeast of the city, which is what drives its credentialed entry and shuttle staffing.
Source: en.wikipedia.org
Crowd Control Staff in Austin
Local field decisions
What should the Austin crowd-control crew brief cover at Circuit of the Americas?
Circuit of the Americas spreads an audience of roughly 120,000 around a 3.4-mile course southeast of Austin. That scale calls for a zone and shuttle plan, not a single entrance roster.
Source: en.wikipedia.org
What goes on the Austin call sheet?
Map credential checkpoints, transit unloads, pedestrian routes, grandstand sectors, restricted areas, relief, and egress for the booked race or concert. Distinguish guest-flow support from security or regulated traffic control, and assign a command contact to each sector. Worker calls should include the remote-site travel and screening buffer before public gates open.
Source: en.wikipedia.org