ODOT gave a presentation of their plans during the September 20, 2021 Highway 101 Redesign Work Session.  

Click to see the Full Presentation.

UPDATE: parking and extensions of the walks down 3rd and 7th into Port of Garibaldi property:

https://www.ci.garibaldi.or.us/DocumentCenter/View/1916/R_K20252_OctEx

https://www.ci.garibaldi.or.us/DocumentCenter/View/1915/R_K20252_OctEx2