The micro-dry steam cleaning and disinfection in our buses and trains with Medeco Cleantec devices is an important contribution to ensuring cleanliness in terms of the corona protection measures and meets our high hygiene and disinfection standards. All our vehicles and sanitary facilities are cleaned with it every day. The fact that no chemicals are used here, only dry steam, is of course entirely in line with IVB's philosophy. IVB also pays particular attention to environmentally friendly measures in the cleaning process.