Garrison Creek Sewers

"Brian Freiter Phil Prentice - Civil engineer here - it's really no challenge at all. The sewer is at a relatively shallow depth, and the Ontario Line isn't planned to come up above until just before the platform at Exhibition Station - there is plenty of horizontal and vertical distance."

Thanks for clearing that up - The sewers are a combination of concrete and brick construction - What are the risks of the integrity of the sewers being affected or damaged?"

Phil Prentice in response to Seth McDermott on Facebook - Nov 2'19