11-29-2019, 07:29 PM
(11-29-2019, 05:49 PM)ijmorlan Wrote: It is not believable that the TPSS and associated infrastructure couldn’t co-exist with a tunnel. But if the design of the TPSS doesn’t protect for the tunnel, it ends up putting cable vaults or whatever right where the tunnel needs to go.
I recall reading (probably somewhere deep in the Ion topic) that Metrolinx specifies a minimum width for pedestrian tunnels that is greater than the remaining space.