I've just completed the mission where I have to cross the gap on Infamy Bridge to get some sonar doohickey. I've done this before on previous playthroughs and I definitely remember there being a safehouse in a tower on the bridge just before the gap.
However, I've climbed clear to the top (and through both towers on either side) and never got the "Safehouse Unlocked" notification, and I do not see a sleeping bag or stash (assuming there should be one like all the other safehouses).
The "zipline" to cross the gap is/was working incorrectly for whatever reason and was releasing me on the way down (to my death, I tried ~4 times before giving up and just swimming across like a chump). Totally separate issue of course, but this safehouse would have been nice to have so that I wouldn't have had to waste time running from the second closest safehouse.
Is there something I'm not doing to clear it or is there some prerequisite for unlocking it like the others (power box or something)? At this point I'm assuming either (A) a glitch or (B) I'm an idiot.