Drop shaft work continues throughout the tunnel route as we enter the year when MamaJo is expected to finish her five mile journey.
Photos below (left) drop shaft 5 (Thieme Drive) where crews are installing interior walls. on the (right) the phot shows a nearly completed drop shaft 7 at (Guldlin Park) Week of January 4-8, 2021.
Photos below (left) drop shaft 1 (Foster Park) with wall work underway. Week of January 4-8, 2021.