After 10 years of planning and 2 years of excavation work, now the excavation of the the tunnel to connect  Sound Transit's East Main and Bellevue Downtown Stations is complete. It will be put into use when East Link begins operating in...

TBM Operator for Earth Pressure Balance Tunnel Boring Machine in soft ground conditions. The vacancy announcements refers to `TBM Operators' (in plural), thus likely they have multiple positions available. Type of employment e.g. permanent...

On August 20, Fort Wayne City's tunnel boring machine has hit the half way point between the Norfolk Southern RR Bridge and the Van Buren Street Bridge after laying 2,412 concrete...