Other videos show drive-bys along the north side, but this morning I rode my bike along the south side. Was able to see the access-portals on each of the 82 tubes as well as the track/rail inside. Last time I went by (Thanksgiving a month earlier), the middle section was missing, but now the full length is continuous. Another interesting project spearheaded by Mr. Futuristic Transportation, Elon Musk!
