Bell Canada building (Water/Duke)

[taylortbb]

That building is the CO for the area. Every phone line within about a 3-4km radius terminates in that building. While DSL service has shifted more to remotes that are closer to the customer, all of the remotes are still served via fibre from that building. Any future FTTH rollout will probably also keep using that building as the main head end point. I'm pretty sure it's also the main server facility for Bell in the region, given it's larger than the other COs.