Points with a purpose
Distinguish a building, an entrance, and a meeting point. Choose the geometry that matches the information a reader actually needs.
Turn points, paths, and neighborhood notes into a map with a clear purpose. Our city mapping software guides focus on consistent layers, useful attributes, readable symbols, and the review habits that keep a project maintainable.

Distinguish a building, an entrance, and a meeting point. Choose the geometry that matches the information a reader actually needs.
Define identifiers, categories, unknown values, and review status before contributors begin adding inconsistent records.
Keep source notes and revision information with the layer. Make it possible for the next contributor to understand what needs checking.
Use these steps as a starting point for city mapping software. Keep the purpose and the limits of your information visible at every stage.
Need a term? Open the glossary ↗Limit the first project to a decision you can support and maintain, such as confirmed event meeting points.
Use stable identifiers and documented field meanings. Keep unknown information visibly different from a negative result.
Open a small exported sample in the receiving tool. Check known positions and attributes before sending the whole layer.
Inspect the map’s coverage and gaps before describing a visual cluster as a meaningful citywide pattern.
Organize points, lines, attributes, and source notes into a city map that another person can understand and maintain.
READ THE FIELD GUIDE · 7 MINChoose a basemap, understand its symbols, and turn a geographic overview into a clear, useful decision.
READ THE FIELD GUIDE · 7 MINConnect purpose, coordinates, visual hierarchy, labels, and review in one reusable cartography process.
READ THE FIELD GUIDE · 7 MINA little context goes a long way.
No. The site explains city mapping workflows and provides illustrative artwork and geometry, not a maintained municipal dataset.
The city mapping article links to the GeoJSON specification and explains a simple export-and-reopen review process.