Downloadable computer software for locating, reserving, renting and sharing motor vehicles; software for coordinating, managing, and accessing transportation, freight, delivery and parking services; software for collecting, managing and communicating payment information for rental and use of motor vehicles; software for creating an electronic catalogue of consumer goods, food, and groceries; software for online ordering of consumer goods, food, and groceries; signalling device consisting of transmitters and receivers for tracking package shipments; software for managing and tracking the transfer of package shipments; software for data collection, management and reporting of data collected during operation of motor vehicles; software for generating and communicating data to control electronic locks and to allow end user access and use of physical assets with locks; signalling device consisting of transmitters and receivers of electronic signals for matching drivers to passengers; signalling device consisting of transmitters, receivers, and a display screen for displaying a visual identification of vehicles; control units consisting of hardware and software for automated and autonomous vehicles; Global Positioning System apparatus; electronic key fobs being remote control apparatus