User blog comment:Gundam Legilis/Diary 2/@comment-10380701-20140404011629/@comment-9090085-20140408183450

It's entirely possible that the holographic signs and such are common to the "upper class" areas of Vale (remember, we were told we would be visiting some of the other districts of Vale shown on Roman's map); I.e., we've been looking at the older/cheaper sections of Vale thus far.

[[File:1108_Players_and_Pieces_23751.png|thumb|left|You know, this map.

(don't worry about the cops from the industrial district, they're idiots.)]]

That would be my in-universe explanation, anyways. (it's not like you don't see this sort of effect in real life)