Stena Line announces new measures to ensure safe ferry travel this summer With the potential easing of lockdown restrictions and the re-emergence of non-essential travel, the Swedish ferry company Stena Line has announced a set of safety measures aimed at ensuring ferry travel is the safest form of public transport. Social distancing, fog machines, fresh sea air inside the ships and the recommended wearing of face coverings, are all seen as key to reassuring customers about the future of ferry t