officedweller
Senior Member
If they called the "keyhole" the "access shaft" it would be a lot clearer to people what they are proposing.Heres a report from the city on various options for construction. They almost all involve cutting down those trees because the station Entrance is not the only thing that has to be accomplished here. To construct the new station cavern, ML will need a mineshaft. And unless ML is going to be tearing down some of the nearby buildings there is no other open space for them to do this keyhole digging in. University park or not.
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You can also see that the ticketing hall of Osgoode Station limits how far to the west you can shift the access shaft without closing Osgoode during construction
(i.e. can't dig the access shaft under the northbound lanes only because that's not big enough).
You might be able to close off the southbound lanes plus the grounds of Campbell House to build an access shaft on the NW corner, but that doesn't give Metrolinx the prized NE corner .
The report says that if they built the primary stationhouse on one of the other corners, the old NE stair would be overloaded.
Solution could just be to close all the old narrow stairs and underground passages and force people to cross the street at grade to a new stationhouse on the NW or SW corner.