Detailed Finite Element Analysis (FEA) models were developed for a proposed airport terminal expansion project. An Automated People Mover (APM) system is incorporated into the airport structures for shuttling passengers quickly between terminals. The dynamic forces imparted onto the structures by the moving APM vehicles and the analysis approach were based upon established techniques developed for addressing ground-borne and structure-borne vibrations from rail systems. Measurements were conducted at two other major airports with existing rubber tire APM systems on aerial structures. These measurements provided baseline vibration levels for the analysis as well as the forces imparted to the structure by the APM vehicles. The results of the analyses were utilized in the design of a vibration isolation system included in the structural design of a guideway within a terminal building in order to mitigate structure-borne vibration from APM operations.