Quote:
Originally Posted by aberdeen5698
Guideway can't go up until the support columns, bents, etc are in place. Don't underestimate the amount of time that will take over such a long distance, particularly in areas of poor soil conditions.
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from what i remember of the Canada Line, the columns in Richmond were going pretty fast. i remember like 1/week being completed; moving like an assembly line.
though i could be misremembering.