Payment an important factor in multimodal mobility, but challenges are myriad

One-click purchases for travel across the many transport modes now found in all major cities could prove appealing, opening up new possibilities for trips and commutes without adding to the mental workload that can come with navigating an urban environment. This is especially the case for tourists and business travellers unfamiliar with a city’s system. In that respect, is it fair to say that payment is at the heart of multimodal mobility?