AltFuelUS3.0

Vehicle alternative fuel locations and mapping directions to those locations. Full United States coverage. A default filter can be set to any state or any category of fuel. Standard iOS search capability is available for filtering on any text field.

Data for the fuel types of BioDiesel, Compressed Natural Gas, Ethanol(85), Electric, Hydrogen, Liquefied Natural Gas and Liquified Petroleum Gas are included.

Any service location can be mapped by state or by a user-specified radius from the user location.

Full dat on the service location is shown as provided by the source. This can include service location name, location, type of fuel, hours, credit cards accepted, fuel-specific hardware and more.

Data is provided by the US Department of Energy.
AltFuelUS V3.0更新日志：
The user can specify a radius from the user location and the map view will show the chosen fuel type service locations within that radius.

Source Data is only loaded when desired by the user. This results in an improved user experience.

Optional notifications are presented to the user when Source Data has not been downloaded for an interval specified by the user.