Sunday Open Thread: Inside the TBM
by Frank Chiachiere from Seattle Transit Blog on (#1R6BE)
Sound Transit released a pair of videos showing Northgate Link's progress. First up, if you've ever wanted to see a tunnel boring machine (TBM) up close, here's your chance:
Next, a rubber-tire vehicle makes its way from Roosevelt to U-District station, showing the completed tube, sans tracks:
This is an open thread.