Dies soll nach Angaben der EU-Behörde Reisen komfortabler machen und den CO2-Ausstoß senken. Die Mittel kommen aus dem EU-Infrastrukturtopf "Connecting Europe Facility".
According to information from EU officials, this should make travel more comfortable and decrease CO2 emissions. The work is being financed by the EU "Connecting Europe Facility" infrastructure fund.