this post was submitted on 13 Mar 2025
120 points (94.8% liked)

Map Enthusiasts

3985 readers
93 users here now

For the map enthused!

Rules:

founded 2 years ago
MODERATORS
 

Please excuse the quality

top 25 comments
sorted by: hot top controversial new old
[–] NigelFrobisher@aussie.zone 2 points 6 days ago

The green states should just secede.

[–] Rentlar@lemmy.ca 31 points 1 week ago (1 children)

Canada's building codes since around 2014 require the green man pictoral exit sign.

Old buildings have EXIT or SORTIE signs in red. Some renovated buildings have a mix of both.

[–] SubArcticTundra@lemmy.ml 6 points 1 week ago (2 children)

Ahh yes I was surprised that they have the European (or just international idk) one

[–] bob_lemon@feddit.org 9 points 1 week ago (1 children)

It's because the pictogram doesn't require knowing French or English (depending on where in Canada you are)

[–] SubArcticTundra@lemmy.ml 1 points 1 week ago

Ah that makes a lot of sense

[–] pupbiru@aussie.zone 6 points 1 week ago

australia has them as well, so i’d assume general international

[–] Donkter@lemmy.world 30 points 1 week ago (1 children)

This is a funny map because it's super informative and I'm not sure I've gotten anything of substance out of it.

[–] SubArcticTundra@lemmy.ml 9 points 1 week ago (1 children)

I'm sure it'll be super useful in a fire :)

[–] doug@lemmy.today 6 points 1 week ago (3 children)

Is that a threat? W-why would they be in a fire?

[–] Ziglin@lemmy.world 1 points 6 days ago

The same reason you might if you keep asking questions …

[–] Keeponstalin@lemmy.world 3 points 1 week ago* (last edited 1 week ago)

With defunding fire fighters and climate change, you never know. Thank God we have that space lazer to control the weather, otherwise I'd be worried

[–] XTL@sopuli.xyz 1 points 1 week ago

Because they keep moving people's desks and staplers. I saw a documentary.

[–] Rozz@lemmy.sdf.org 18 points 1 week ago (2 children)

Is it based on red being the color of an emergency or it doesn't look like a normal exit? Is it because they did studies on what is easier to see in smoke? Is it because green or red lights are cheaper?

I need answers

[–] Successful_Try543@feddit.org 25 points 1 week ago (1 children)

The conclusion of a master's thesis at Lund University / LTH (Sweden) onto that topic provides some information on why green is chosen over red:

When it comes to the performance of green light in comparison to red light, we have seen that under white smoke conditions, on average, green light has performed better than red. While under black smoke conditions, red light was the better of the two, in line with the previous research. Nonetheless, the reason why green is the most commonly used color still remains independent of its performance against red light. As previous literature has proven, people perceive green as safe and tend to choose it over red in these situations.

https://lup.lub.lu.se/student-papers/record/9084340/file/9089830.pdf

[–] Rozz@lemmy.sdf.org 4 points 1 week ago

Perfect, thanks

[–] SubArcticTundra@lemmy.ml 4 points 1 week ago

You'll have to ask OSHA

[–] thessnake03@lemmy.world 8 points 1 week ago (1 children)

What's with NYC and yellow?

[–] Rogue@feddit.uk 7 points 1 week ago

I was intrigued too but it just seems to be red. Not sure why they've singled it out

https://www.emergencylights.net/blogs/product-knowledge/new-york-city-exit-signs-info

[–] Gaxsun@lemmy.zip 5 points 1 week ago

I believe in Australia, by law it has to be green, except for parliment house because it'd ruin the aesthetic, so its allowed to be red (take with grain of salt, it's been a while since I went to Canberra).

[–] JeSuisUnHombre@lemm.ee 5 points 1 week ago (1 children)

I apparently live in a red state but my workplace (in state) is green

[–] SubArcticTundra@lemmy.ml 12 points 1 week ago

It seems many states actually allow both

[–] jim@piefed.social 4 points 1 week ago (1 children)

Now we just need to place them under the smoke at floor level

[–] rc__buggy@sh.itjust.works 4 points 1 week ago

And green. At the floor and green. Green, at floor level.

[–] corsicanguppy@lemmy.ca 3 points 1 week ago (1 children)

fireexit

Because the hyphen or space keys are so far away.

[–] Zachariah@lemmy.world 5 points 1 week ago

Becausethehyphenorspacekeysaresofaraway.

ftfy