World's infrastructure maps.
https://s3-us-west-1.amazonaws.com/h...s_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...1_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...2_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...3_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...185#post203769
https://www.homemadetools.net/forum/...179#post203714
https://www.homemadetools.net/forum/...724#post193898
https://www.homemadetools.net/forum/...534#post201081
https://www.homemadetools.net/forum/...408#post200530