drum118
Superstar
By the timethat tunnel is built, the Milton line will likely be EMUs anyway. And there's nothing stopping the trains coming from further out using the current CP line instead of the tunnel.
That's the idea. It would be 4-tracked. 2 for GO, 2 for TTC.
It wouldn't be under the CP tracks. It would turn north right after Dixie.
Are you saying that the section between Milton and KW/ Cambridge will be using EMU since its not on the radar at this time, other than the current fleet?
At the same time, CP is single track most of that distance and will require major rebuilding since it is in a open cut in the first place west of Milton. You can see this from the 401.
Where are you going to get the surface land using CP ROW when 4 track are plan to go in that area now with 2 for CP and 2 for GO, given the fact most places have only room for 3 in the first place?? The current cost to do this only to Milton is $1.3 Billion today for a 4 track system.
Why would you turn north at Dixie and how would you get to SQ One from there when you will miss the 2nd largest area of growth outside of MCC at Cooksville??
To have a 4 track tunnel, it will have to be a cut and cover that would see major destruction of everything in its path. Otherwise, you need a huge TBM to get 2 tracks in each tunnel and would see 2 tunnels being built.
If you plan on using the CP corridor to Sq One, Tunnel needs to start west of the Dundas overpass to get under the Cooksville Creek and the residential housing. If you are using DD cars, that will require a very large TBM and that not going to be a cheap tunnel dollar wise.