Much has been happening here in recent weeks. A few photos from May 23/24 (all by me):
The process of joining the new section to the existing 107 began this past Wednesday; according to NSTIR the work is taking place 24/7 until mid-August.
This will lead from the southern roundabout (between the overpass and the existing Akerley Blvd) to the 107 eastbound.
View from the approach to the overpass.
Top of the ramp. It splits into two lanes, the one in the foreground is a slip lane bringing traffic directly onto the overpass; the other leads into the northern roundabout.
Future Burnside development. Bottom image is the extension of Akerley Blvd.
(edit: resized)