Bus Vehicle Model

Vehicle_model : vehicleManufacturerName~chassisName~vehicleBodyManufacturerName~bodyName
e.g.
vehicle_model: "Volvo~B7RLE~Volgren~CR221"

entity {
id: "9212_289371_2446_6536_1"
vehicle {
   trip {
     trip_id: "31955"
     start_time: "16:34:00"
     start_date: "20170509"
     schedule_relationship: SCHEDULED
     route_id: "2446_6536"
   }
   position {
     latitude: -34.028473
     longitude: 150.72697
     bearing: 159.0
     speed: 15.2
   }
   timestamp: 1494311982
   congestion_level: UNKNOWN_CONGESTION_LEVEL
   vehicle {
     id: "9212_289371_2446_6536_1"
     [transit_realtime.tfnsw_vehicle_descriptor] {
       air_conditioned: true
       wheelchair_accessible: 0
       vehicle_model: "Volvo~B7RLE~Volgren~CR221"
       special_vehicle_attributes: 0
     }
   }
   occupancy_status: MANY_SEATS_AVAILABLE
}
}

For the vehicle/fleet information refer to an external site: Australian Bus Fleet Lists

this is in reference to the information from here