Abstract: An approach is provided for creating underground drone routes. The approach, for example, involves querying digital map data for at least one underground and/or interior passageway to reach a destination of the drone. The digital map data includes location data for a plurality of entry points, a plurality of exit points, or a combination thereof to the network of underground and/or interior passageways. The approach also involves generating a route to the destination via the at least one underground passageway based on the location data.

Abstract: An approach is provided for mapping underground and/or interior passageways for drone routing. The approach, for example, involves determining location data for entry points, exit points, or a combination thereof to the underground and/or interior passageways. The entry points facilitate an entry of a drone into the plurality of underground and/or interior passageways, and the exit points facilitate an exit of the drone from the plurality of passageways. The approach also involves associating the location data with a geographic database. The geographic database further includes digital map data representing the plurality of underground passageways and is used to determine a route through the underground and/or interior passageways for the drone.

Abstract: An approach is provided for creating underground drone routes. The approach, for example, involves querying digital map data for at least one underground and/or interior passageway to reach a destination of the drone. The digital map data includes location data for a plurality of entry points, a plurality of exit points, or a combination thereof to the network of underground and/or interior passageways. The approach also involves generating a route to the destination via the at least one underground passageway based on the location data.

Abstract: An approach is provided for mapping underground and/or interior passageways for drone routing. The approach, for example, involves determining location data for entry points, exit points, or a combination thereof to the underground and/or interior passageways. The entry points facilitate an entry of a drone into the plurality of underground and/or interior passageways, and the exit points facilitate an exit of the drone from the plurality of passageways. The approach also involves associating the location data with a geographic database. The geographic database further includes digital map data representing the plurality of underground passageways and is used to determine a route through the underground and/or interior passageways for the drone.