freebeer
the anon contributor wrote `metro'.
the well-known cyrillic character spammer added single characters over a year ago to thousands of open notes.
 $ echo -n  ао | hd
00000000  d0 b0 d0 be                                       |....|
those are the two utf-8 representations, not us-ascii.
but back on topic, it is hard for me to tell what was intended.  the parking area northeast bears the metro name, so maybe this bus terminal is named metro of some sort, or maybe it is a personal bookmark to catch the metro here.
just felt like being pedantic, you are not the first to mis-attribute the spamming to the original poster.
similar followup spamming at a lower scale can be seen almost daily added to notes in the us, it is a tempting target for mischief.
