Hume - Second Realignment

Another realignment has taken place at the Hume worksite. With the existing traffic layout in place, there is room to commence construction of both ventilation shafts, with the northbound shaft leading in progress. The 2 ventilation shafts will also serve as access points from the tunnels to surface for maintenance and emergency purposes. Photos in this update were taken on February 25.

Site of the south ventilation shaft where the recent realignment has taken place

North vent shaft alongside Hume Avenue

North ventilation shaft alongside Hume Avenue 

North Vent Shaft