First off we have this lovely example in Seattle

Next is Anaheim
For the next we have to travel across the globe to Akashi, Japan. This manhole aptly shows that the 135th meridian as it cuts through japan, with Akashi being the "Meridian Town".




For a better view of the map click on the image and for more details, including a link to a map of section 15, General Motors exhibit, click here.
This talented cartographer has turned not just Michigan's water system into subway stops on their way to the Great Lakes but many other waterways as well. To see some of his other maps and for more information you can visit his site here.