[lukeman]

Flags made up from geo shapes. The blue areas are lakes, yellow is beach. If you go into Google Map Maker you can do stuff like this, but that it got past some type of approval from a mod seems like a real cock up.

This deep-link shows the "East" object, which is a lake: http://goo.gl/zRoZqS

edit: Upon further digging, there is either a group of people or some automation involved, as they've not only submitted these new features, but managed to gather enough upvotes that they seem to have snuck through the system as I can't imagine this getting by any standard human review.

I've reported the shapes as spam, but when it's this easy to get something silly through in the middle of San Francisco, you have to wonder what else has been changed over the years.

edit2: Do yourself a favor and check out how many of this user's edits have been approved & published: http://www.google.com/mapmaker?gw=66&ptab=1&uid=209018779364...

[tedd4u]

Yeah at least several of the other published edits are bogus - these water features in Brooklyn are bogus:

https://www.google.com/maps/place/Hunters+Point,+Queens,+NY/...

[lstamour]

Thanks for the heads up, this is pretty cool. Never thought about how a map of the entire earth would have changes approved or denied beyond open street map's wikipedia-style editing and re-editing.

I opened an issue on the map maker tracker based on this HN thread at https://code.google.com/p/google-mapmaker/issues/detail?id=5... ... I'm extremely impressed by the processes I see in Map Maker. It's obvious they've thought through a lot of how people might abuse or get features incorrect.

So the bug might be outside their control, but I'd argue that end users of Google Maps should be aware of newly added features and their source, if Map Maker. Could have avoided this whole posting on HN if that were the case.