Construction
For example , the original design had the tunnel alignment affecting the surrounding roads , roundabouts and parks in a big way . The design included a lot of cut and cover structures , which were going to have to be built on the same existing road alignment . Traffic patterns had the potential to be thrown into chaos .
The team at Transcity worked with the design to come up with a largely offline alignment , changing where the entrances and the exits to the tunnel were to be built . Because of this alteration , 90-plus percent of the project can be built without affecting existing traffic alignments , and has had little effect on the travelling public .
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