Twente! haastregt studies there, right? Interesting graph, I wonder what it's about. Apparently something happened between observation 250 and observation 300. That's a rather confusing representation, without the leading 0... It works for this game, though. Oh!
Technically speaking there are 10 numbers in that picture... I believe so too. --- Cargo? No, plane go!
I'm not a fan of this one. With the way it's laid out, "Help prevent the spread of viruses" should be of the same category/level as "Wash hands well and often", while it obviously isn't.
I think the painter and electronic sign programmer made a bit of a mistake... I'd say that "Help prevent the spread of viruses" is the goal, instead of a means, and indeed shouldn't be in the sane category/level. This one is interesting!
I'd say it's less "smal world" and more "going over basically every bus in existance by number makes you get a bus nearby eventually."