The OpenStreetMap library for Android supports the API functionalities that include overlays of markers and tracks. Java users might benefit from additional API uses such as reading and writing operations of the OpenStreetMap database.
Seattle based Front Seat software launched a new service to rank public transit for an area. The service almost perfectly illustrates the value of open government data. The "Transit Score" offers a handy location score that's compelling because transportation is a major factor in picking an affordable place to live.