Value of the data •First publically available real-world data on multichannel connectivity and videotransmission carried on commercial 3G/4G networks in southern Sweden, supplementing model-based data. •These data may be of value to anyone designing studies and technical solutions in projects that need reliable transmission of large quantities of data from vehicles that move through less densely populated areas. •These data may be of value in the development of test protocols to identify areas with limited 3/4G coverage.