Quote:
Originally Posted by Tvisforme
Thanks for posting this. Has there been any discussion here about the rail crossing east of Glover Road? It will be replaced as part of the widening project, but I would assume that it would not be feasible to close the track for a year as they're planning with Glover Road. Can a new rail crossing be squeezed in along the existing alignment without disrupting rail traffic, or are they going to have to go through part of the TWU land? I'm assuming that the new crossing will be different from the large, boxy design of the existing structure.
https://goo.gl/maps/Y1M7Cmzxihktd2bd6
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There's designs from their public engagement here:
https://storymaps.arcgis.com/stories/081ebc20f9d84d2cb6827c5ff9fd412f
Will be built parallel to the existing railway. Although the drawings aren't proper blueprints, it does seem like the bottom of the bridge will be slightly above the top of the current tunnel structure. The pillars also seem to be between the two tunnel structures. I imagine the phasing would probably entail excavating where the pillars will go between the tunnels, while still supporting the existing track, pillars get built, then the new bridge structure is placed just above the existing structures (still giving clearance to the existing tracks). The track work would be completed on the bridge structure, then all that will remain would be the tie in to the existing tracks, which can be done in a matter of hours with an experienced rail installation crew. After which the old tunnel structures and tracks are demolished.