Sub surface foundation work almost complete. Concrete cap for train tracks and platforms is getting poured this next week.
http://www.transbaycenter.org/uploads/2015/06/Transbay_Update_06.19.2015.pdf
Brings back memories from the 70âs when I took the âFâ bus from Berkeley for occasional forays into SFO. The fondest memory was being able to remnants of the catenary supports on th ebems holding up the roof.