Very informative, thanks for the link!

ATC audio is https://archive.liveatc.net/klga/KLGA-Twr-Mar-23-2026-0330Z....

The clearance for AC8646 to land on runway 4 is given in a sequence starting at 4:58. "Vehicle needs to cross the runway" at 6:43. Truck 1 and company asks for clearance to cross 4 at 6:53. Clearance is granted at 7:00. Then ATC asks both a Frontier and Truck 1 to stop, voice is hurried and it's confusing.