In the Step 4: Share tab, name your plan and click “Save and Share.” This allows people to upload the map you’ve made from the Step 1: Plan tab. You can also choose to request a District Index File on the bottom left hand side of the screen. A District Index File lists every block with numbers corresponding to the district, county, and tract the block is in. You can use that information to upload a map.
A “Save and Share” option gives your map a unique URL to
make it easier to show your map to others.