header {
  gtfs_realtime_version: "1.0"
  incrementality: FULL_DATASET
  timestamp: 1637688994
}
entity {
  id: "AMTRAK_SHUTTLE_1236"
  trip_update {
    trip {
      trip_id: "AMTRAK_SHUTTLE_1236"
      start_date: "20211123"
      schedule_relationship: SCHEDULED
      route_id: "AMTRAK_SHUTTLE"
    }
    stop_time_update {
      stop_sequence: 1
      departure {
        time: 1637691146
      }
      stop_id: "9"
      schedule_relationship: SCHEDULED
    }
    vehicle {
      id: "19676917"
    }
    timestamp: 1637688982
  }
}
entity {
  id: "AMTRAK_SHUTTLE_1224"
  trip_update {
    trip {
      trip_id: "AMTRAK_SHUTTLE_1224"
      start_date: "20211123"
      schedule_relationship: SCHEDULED
      route_id: "AMTRAK_SHUTTLE"
    }
    stop_time_update {
      stop_sequence: 1
      departure {
        time: 1637690426
      }
      stop_id: "AMTRAK_SANFORD"
      schedule_relationship: SCHEDULED
    }
    vehicle {
      id: "19676917"
    }
    timestamp: 1637688982
  }
}
entity {
  id: "AMTRAK_SHUTTLE_1212"
  trip_update {
    trip {
      trip_id: "AMTRAK_SHUTTLE_1212"
      start_date: "20211123"
      schedule_relationship: SCHEDULED
      route_id: "AMTRAK_SHUTTLE"
    }
    stop_time_update {
      stop_sequence: 1
      departure {
        time: 1637689706
      }
      stop_id: "9"
      schedule_relationship: SCHEDULED
    }
    vehicle {
      id: "19676917"
    }
    timestamp: 1637688982
  }
}