[WSSJI]  Biggs T37A3 & T37A4, T137A & T137D, T75Bs and T77D. Northbound. T137A is trailing group. (Monika Wieland Shields)
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > WSSJI", "travelDirection": "north", "aggregatorSource": "WSSJI", "unvalidatedIdentifiers": ["T37A3", "T37A4", "T137A", "T137D", "T75Bs", "T77D", "T137A"]}