[Orca Network] Biggs T137A and T137B Northbound. Never saw the others from group, T124A2s and T137s (Rachel Haight)
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > Orca Network", "travelDirection": "north", "aggregatorSource": "Orca Network", "unvalidatedIdentifiers": ["T137A", "T137B", "T124A2s", "T137s"]}