drum118
Superstar
If you look at this video, it will show what the corridor looks like to do a grade separation at the junction.
You need to be 30' above Plains Rd as well York Blvd. You are 25'+ below them now. That a rise of 55'+ starting at Lemonville Rd.
The grade will be in the Royal Botanical Garden area.
It is possible that the bridge at Beth Jacob will have to be relocated or close 100% leaving no access to the Cemetery as well the garden.
You will have about 1.29 miles to get the rise of 55' starting at Lemonville Rd.
The other option is to drop the track under the existing tracks and that will have to start at Hidden Valley. This will have a real impact on the Garden at Plains Rd.
You will start to get near the water line level west of Plains line, but still in embankment area. A retaining wall will have to be built to support the existing 3 tracks in this area and surprised it wasn't done back in 2007 when they were adding the 3rd track. You will be at water line when you hit the channel and big $$ here to waterproof it
It will mean closing the valley Inn Rd as it will be at the same level as the new GO track. http://maps.google.com/maps?ll=43.28862,-79.891246&z=16&t=h&hl=en If you Google earth map, you can get a real close eye view.
My video will give you ground level view for part of the trip as the conductor keep getting in the way. It was no smooth ride either.
Going down has it's cost as a new plains Rd bridge will have to be built to get the track under it as there is no extra room for this new track. The Google Earth map only shows 2 tracks, not the 3 tracks that are there now.
If you go raise separation, no simple task to get it back down since you are on a S curb area as well you have an embankment to deal with. Can see why there $75m allow for this separation.
You need to be 30' above Plains Rd as well York Blvd. You are 25'+ below them now. That a rise of 55'+ starting at Lemonville Rd.
The grade will be in the Royal Botanical Garden area.
It is possible that the bridge at Beth Jacob will have to be relocated or close 100% leaving no access to the Cemetery as well the garden.
You will have about 1.29 miles to get the rise of 55' starting at Lemonville Rd.
The other option is to drop the track under the existing tracks and that will have to start at Hidden Valley. This will have a real impact on the Garden at Plains Rd.
You will start to get near the water line level west of Plains line, but still in embankment area. A retaining wall will have to be built to support the existing 3 tracks in this area and surprised it wasn't done back in 2007 when they were adding the 3rd track. You will be at water line when you hit the channel and big $$ here to waterproof it
It will mean closing the valley Inn Rd as it will be at the same level as the new GO track. http://maps.google.com/maps?ll=43.28862,-79.891246&z=16&t=h&hl=en If you Google earth map, you can get a real close eye view.
My video will give you ground level view for part of the trip as the conductor keep getting in the way. It was no smooth ride either.
Going down has it's cost as a new plains Rd bridge will have to be built to get the track under it as there is no extra room for this new track. The Google Earth map only shows 2 tracks, not the 3 tracks that are there now.
If you go raise separation, no simple task to get it back down since you are on a S curb area as well you have an embankment to deal with. Can see why there $75m allow for this separation.