Westworld can be overwhelming. Your guide to all of the data goodness is the Map Layers.

Clicking on the "Map Layers" will show you all the layers currently in your map. You can expand each layer to see the name and the symbol. Don't need to see a layer? You can turn each one off or on at any time. Click the three dots and then "Increase Transparency" or "Decrease Transparency" to adjust the visibility to your liking.