For those of you who have used our Transit Propensity service previously, I am happy to announce that the dataset has been updated with the latest ACS data from the Esri Living Atlas. With a new field showing the change in the propensity score from the last update.
If you have not used this service before, it looks at every census tract in the United States and determines how likely the population would use public transit based on demographic factors and urban area size. For more information, please review the documentation on the feature service page in ArcGIS Online