Nov. 2, 2019

Garrison Creek Sewers

"The problem at Exhibition Place is unique - The plan calls for the Ontario Line to go from underground at King-Bathurst to at grade at Exhibition GO over a short distance with these sewers in between - I don't care how good their Engineers are; the sewers are at least 8' high; they are between 5 and 20' below grade; the tunnel will be almost 28' in diameter; there is less than 1 km between the "Relief" tunnel and Exhibition GO Station; and they cannot tunnel through the sewers - So; the only options I can see are to pump the sewage over the tunnel; or scrap the above grade segment, and have it all underground"

Phil Prentice in response to Justin Gobel on Facebook - Nov 2'19