Quote:
Originally Posted by kmcamp
Not quite the same as the Canada line. It was underbuilt with no possibility of easy expansion. The Trillium line is being designed to be eventually twinned which would add oodles of capacity, we're just being penny wise pound foolish about it by delaying that until not so long in the future
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The Trillium Line will not easily be twinned north of Greenboro. It is being closed for 2.5 years just to extend passing tracks (modestly), add two stations, grade separate the VIA crossing and extend station platforms. Fulling twinning is a much more complicated project.
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