[Orca Network] Biggs T99s, T77C, and T77D quickly northbound (Elizabeth Sheldon)
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > Orca Network", "travelDirection": "north", "aggregatorSource": "Orca Network", "unvalidatedIdentifiers": ["T99s", "T77C", "T77D"]}