On the platform divider fence. This does look really tall. Wonder why they went so tall?
Ottawa DOES have a tendency to engineer the stupid out of people (hence the plethora of traffic signage at every intersection).
And for that reason, Ottawa specifically, and Canada in general is the poster child for big fences at rail stations. Seems the rest of the world lets people be stupid.
Voila (photos by Google Search "Light Rail Station"):
DART
Houston: GASP at-grade!? Won't someone think of the children!
Charlotte: Low-key pedestrian guards matching the perimeter
Thrilla from Manilla: Free for all
Edmonton: SuperMAX Prison
SkyTrain: Climbable Guards elevated as an afterthought because of drunks climbing over the guards.