[Orca Network] Biggs T137s southbound spread out, T137A and B here (Bart Rulon)Submitted by a cascadiaWebMap Trusted Observer Via Webmap
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > Orca Network", "travelDirection": "south", "aggregatorSource": "Orca Network", "unvalidatedIdentifiers": ["T137s", "T137A"]}