Markets for transport are often characterised by unequal demand in both directions: every morning during peak hours the trains are crowded while moving towards the direction of large cities, whereas they may be almost empty in the other direction. In this paper we discuss the implications of...

The high proportion of motorized vehicles is leading to significant functional problems, especially in the centers of major cities. At the same time, dependence on fossil fuels is no longer just a climate problem, but also a problem of world peace. Simultaneously, new forms of mobility are...