Abstract: Agricultural vehicles are guided to prevent overlap of areas operated on by the vehicles. Guidance data is shared between agricultural vehicles by coverage data of area covered by a first agricultural vehicle being wirelessly transmitted to a central server. Download guidance data is generated at the central server using the coverage data received at the central server. The download guidance data is wirelessly transmitted from the server to a second guidance device of a second agricultural vehicle. The second agricultural vehicle uses the download guidance data to not overlap with area covered by the first agricultural vehicle while operating.