| Source Element | Destination Element | Flow |
|---|
| Abingdon VA Public Transit Dispatch Center | Abingdon VA Public Transit Fixed Route Vehicles | alarm acknowledge |
| Abingdon VA Public Transit Fixed Route Vehicles | fare management information |
| Abingdon VA Public Transit Fixed Route Vehicles | transit schedule information |
| Abingdon VA Public Transit Fixed Route Vehicles | transit vehicle operator information |
| Abingdon VA Public Transit Paratransit Vehicles | alarm acknowledge |
| Abingdon VA Public Transit Paratransit Vehicles | fare management information |
| Abingdon VA Public Transit Paratransit Vehicles | transit vehicle operator information |
| Abingdon VA Public Transit Website | transit and fare schedules |
| Private Sector Traveler Information Services | transit and fare schedules |
| Private Transportation Providers | transit service coordination |
| Washington County VA Public Transit Dispatch Center | transit service coordination |
| Abingdon VA Public Transit Fixed Route Vehicles | Abingdon VA Public Transit Dispatch Center | alarm notification |
| Abingdon VA Public Transit Dispatch Center | fare collection data |
| Abingdon VA Public Transit Dispatch Center | transit vehicle loading data |
| Abingdon VA Public Transit Dispatch Center | transit vehicle location data |
| Abingdon VA Public Transit Dispatch Center | transit vehicle schedule performance |
| Abingdon VA Public Transit Paratransit Vehicles | Abingdon VA Public Transit Dispatch Center | alarm notification |
| Abingdon VA Public Transit Dispatch Center | fare collection data |
| Abingdon VA Public Transit Dispatch Center | transit vehicle location data |
| Abingdon VA Public Transit Dispatch Center | transit vehicle schedule performance |
| BTT Dispatch Center | BTT Fixed Route Vehicles | alarm acknowledge |
| BTT Fixed Route Vehicles | fare management information |
| BTT Fixed Route Vehicles | request for vehicle measures |
| BTT Fixed Route Vehicles | transit schedule information |
| BTT Fixed Route Vehicles | transit traveler information |
| BTT Fixed Route Vehicles | transit vehicle operator information |
| BTT Kiosks | transit fare information |
| BTT Kiosks | transit traveler information |
| BTT Paratransit Vehicles | alarm acknowledge |
| BTT Paratransit Vehicles | fare management information |
| BTT Paratransit Vehicles | request for vehicle measures |
| BTT Paratransit Vehicles | transit vehicle operator information |
| BTT Website | transit and fare schedules |
| BVT Dispatch Center | transit service coordination |
| NET Trans Dispatch Center | transit service coordination |
| Private Sector Traveler Information Services | transit and fare schedules |
| Private Transportation Providers | transit service coordination |
| Private Traveler Personal Computing Devices | trip plan |
| Tennessee 511 System | transit and fare schedules |
| BTT Fixed Route Vehicles | BTT Dispatch Center | alarm notification |
| BTT Dispatch Center | fare collection data |
| BTT Dispatch Center | transit traveler request |
| BTT Dispatch Center | transit vehicle conditions |
| BTT Dispatch Center | transit vehicle loading data |
| BTT Dispatch Center | transit vehicle location data |
| BTT Dispatch Center | transit vehicle schedule performance |
| BTT Kiosks | BTT Dispatch Center | transit fare and passenger status |
| BTT Dispatch Center | transit information user request |
| BTT Paratransit Vehicles | BTT Dispatch Center | alarm notification |
| BTT Dispatch Center | fare collection data |
| BTT Dispatch Center | transit vehicle conditions |
| BTT Dispatch Center | transit vehicle location data |
| BTT Dispatch Center | transit vehicle schedule performance |
| BVT Dispatch Center | BTT Dispatch Center | transit service coordination |
| BVT Fixed Route Vehicles | alarm acknowledge |
| BVT Fixed Route Vehicles | fare management information |
| BVT Fixed Route Vehicles | request for vehicle measures |
| BVT Fixed Route Vehicles | transit schedule information |
| BVT Fixed Route Vehicles | transit traveler information |
| BVT Fixed Route Vehicles | transit vehicle operator information |
| BVT Kiosks | transit fare information |
| BVT Kiosks | transit traveler information |
| BVT Paratransit Vehicles | alarm acknowledge |
| BVT Paratransit Vehicles | fare management information |
| BVT Paratransit Vehicles | request for vehicle measures |
| BVT Paratransit Vehicles | transit vehicle operator information |
| BVT Website | transit and fare schedules |
| Private Sector Traveler Information Services | transit and fare schedules |
| Private Transportation Providers | transit service coordination |
| Private Traveler Personal Computing Devices | trip plan |
| Virginia 511 | transit and fare schedules |
| Washington County VA Public Transit Dispatch Center | transit service coordination |
| BVT Fixed Route Vehicles | BVT Dispatch Center | alarm notification |
| BVT Dispatch Center | fare collection data |
| BVT Dispatch Center | transit traveler request |
| BVT Dispatch Center | transit vehicle conditions |
| BVT Dispatch Center | transit vehicle loading data |
| BVT Dispatch Center | transit vehicle location data |
| BVT Dispatch Center | transit vehicle schedule performance |
| BVT Kiosks | BVT Dispatch Center | transit fare and passenger status |
| BVT Dispatch Center | transit information user request |
| BVT Paratransit Vehicles | BVT Dispatch Center | alarm notification |
| BVT Dispatch Center | fare collection data |
| BVT Dispatch Center | transit vehicle conditions |
| BVT Dispatch Center | transit vehicle location data |
| BVT Dispatch Center | transit vehicle schedule performance |
| NET Trans Demand Response Vehicles | NET Trans Dispatch Center | alarm notification |
| NET Trans Dispatch Center | fare collection data |
| NET Trans Dispatch Center | transit vehicle conditions |
| NET Trans Dispatch Center | transit vehicle location data |
| NET Trans Dispatch Center | transit vehicle schedule performance |
| NET Trans Dispatch Center | BTT Dispatch Center | transit service coordination |
| NET Trans Demand Response Vehicles | alarm acknowledge |
| NET Trans Demand Response Vehicles | fare management information |
| NET Trans Demand Response Vehicles | request for vehicle measures |
| NET Trans Demand Response Vehicles | transit vehicle operator information |
| NET Trans Website | transit and fare schedules |
| NET Trans Website | transit schedule adherence information |
| Private Transportation Providers | transit service coordination |
| Tennessee 511 System | transit and fare schedules |
| Private Transportation Providers | Abingdon VA Public Transit Dispatch Center | transit service coordination |
| BTT Dispatch Center | transit service coordination |
| BVT Dispatch Center | transit service coordination |
| NET Trans Dispatch Center | transit service coordination |
| Washington County VA Public Transit Dispatch Center | transit service coordination |
| Private Traveler Personal Computing Devices | BTT Dispatch Center | transit information user request |
| BVT Dispatch Center | transit information user request |
| Washington County VA Public Transit Demand Response Vehicles | Washington County VA Public Transit Dispatch Center | alarm notification |
| Washington County VA Public Transit Dispatch Center | fare collection data |
| Washington County VA Public Transit Dispatch Center | transit vehicle location data |
| Washington County VA Public Transit Dispatch Center | transit vehicle schedule performance |
| Washington County VA Public Transit Dispatch Center | Abingdon VA Public Transit Dispatch Center | transit service coordination |
| BVT Dispatch Center | transit service coordination |
| Private Sector Traveler Information Services | transit and fare schedules |
| Private Transportation Providers | transit service coordination |
| Virginia 511 | transit and fare schedules |
| Washington County VA Public Transit Demand Response Vehicles | alarm acknowledge |
| Washington County VA Public Transit Demand Response Vehicles | fare management information |
| Washington County VA Public Transit Demand Response Vehicles | transit vehicle operator information |
| Washington County VA Public Transit Website | transit and fare schedules |