Abstract: The present invention relates to a vehicle, capable of moving relative to a second vehicle, comprising a first global positioning system operable to determine a first positional information; a first identification means arranged to receive a first destination information of the first vehicle; a first communication means operable to send the first positional information and first destination information to a command center and further operable to receive a first navigation instruction from the command center, wherein the first navigation instruction is determined by way of the first destination information, the first positional information, a second destination information and a second positional information of the second vehicle; and a first processor operable to process the first navigation instruction and send a first control signal to move the first vehicle at a position relative to the second vehicle.