What changes in New York City?
Madison Square Garden sits on top of Penn Station with no dedicated crew parking, so call times are set to subway and commuter-rail windows, not a lot arrival.
Source: en.wikipedia.org
Parking & Traffic Staff in New York City
Local field decisions
What should the New York City parking and traffic crew brief cover at Madison Square Garden, Midtown?
Do not promise crew parking at Madison Square Garden. The building sits directly above Penn Station, serves nearly 20,000 on a concert configuration, and has a constrained freight area rather than a dedicated staff lot. The parking-and-traffic brief should therefore give workers a specific transit entrance, report time tied to rail and subway service, street post, supervisor channel, and post-event release point.
Source: en.wikipedia.org
What goes on the New York City call sheet?
Separate guest drop-off or curb duties from the crew's own arrival instructions. If a service disruption changes the plan, route that update through the named contact before call time; sending workers to circle Midtown looking for a lot will delay the operation.
Source: en.wikipedia.org