What changes in Charlotte?
Charlotte Motor Speedway sits 13 miles up I-85 in Cabarrus County, and the sample race-weekend plan puts 12 lot marshals on a 5 a.m. call that absorbs the drive.
Source: charlottemotorspeedway.com

Charlotte Motor Speedway sits 13 miles up I-85 in Cabarrus County, and the sample race-weekend plan puts 12 lot marshals on a 5 a.m. call that absorbs the drive.
Source: charlottemotorspeedway.com
A Speedway call is not an Uptown lot assignment. The Concord site is about 13 miles up I-85 in Cabarrus County, and the illustrative 5 a.m. deployment gives the 12 lot marshals time to reach their posts before the arrival wave.
Source: charlottemotorspeedway.com
The traffic brief should name the current entrance, lot sectors, cone and sign positions, high-visibility gear, pass or payment permissions, radio channel, and authority boundary. Add a travel buffer, then document who can redirect vehicles if the venue changes an approach road or lot release.
Source: charlottemotorspeedway.com