A mobile base is provided that travels through delivery areas and utilizes associated transportation units (e.g., automated aerial vehicles, automated mobile vehicles, etc.) for delivering items from the mobile base to user specified delivery locations. The transportation units may be carried on the mobile base and may utilize navigation systems (e.g., utilizing GPS) to travel back and forth to the mobile base when making deliveries. Tracking data (e.g., GPS) may be utilized for status monitoring and notifications, as well as providing a map that may show and update the current locations of the transportation units and/or mobile base.