[MCW] Biggs T68, T68A, T68C members, T69A4 westbound. (PS Osborne) (IDs ON) 
Submitted by a Cascadia Trusted Observer Via Webmap
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > MCW", "travelDirection": "west", "aggregatorSource": "MCW", "unvalidatedIdentifiers": ["T68", "T68A", "T68C", "T69A4"]}