Has anyone here heard of the Stuttgart 21 project? Well it is basically a project that has at least a couple similarities to what removing the tracks in Calgary would entail.
If you are interested:
http://www.stuttgart21.de/site/stutt...omaterial.html
Has some information but it is all in German. I can't find too much on it in English that gives any real detail.
Essentially, the project is to take the existing train station which is a enter-exist station make it a "drive-through" station (not sure if we have this kind of terminology and put all the tracks underground. Not to mention the fact that it would involve realigning the about 14 underground subway lines that currently run underneath the station. I think latest cost estimates are at something like 8 billion euro, but I was told that it might be more like 20...
The perks- turning the existing space for tracks into more park and developments, and cutting travel times by 30 min to an hour.