Angles Of The Underground
AOTU is the website for drains. It houses an amazing collection of them all throughout the GTA and Ontario. Even though it was not the first nor the last website, it’s still the biggest and has the biggest database of drains. But that will be changing.
Urban Exploration Resource
UER is an older forum and database for all kinds of Urbex. It has recently been updated for widescreen. Just use this Discord if you want to talk.
*THIS LINK WILL NEVER EXPIRE*
Ominous Abandoned Places
OAP used to be a bad website. Now it’s a good one. After the rebrand and UI change, it’s now usable and worth your time (though many things are behind a paywall). Join their discord to chat.
*THIS LINK WILL NEVER EXPIRE*
Ninjalicious’s Personal Site
Infiltration was the biggest blog/zine about Urbex ever. Made by Jeff Chapman, AKA Ninjalicious. He was a community legend who passed away in 2005. Many say Urbex was never the same afterward. More at Wikipedia.
inventor_77’s Personal Site
inventor_77 is a very well known drainer and this is just his personal blog. If you want the real meat and potatoes, check out his Flickr which is a HUGE collection of drains and other urbex stuff.
https://www.flickr.com/photos/inventor_77/albums
Archer’s Personal Site
A small but cute website housing drains and much more. I have found a few locations of drains from it!
Vanishingpoint is now a dead website but back in the day it was the greatest drain website as it had city plans for all kinds of sewers. It was active for 10 years from 2003–2013. My archive still has the map.