> I guess the concept of a cap seems odd, when one could let the market decide. Keep in mind that, like busses and trams, taxis are considered part of the publ

> I guess the concept of a cap seems odd, when one could let the market decide. Keep in mind that, like busses and trams, taxis are considered part of the public transport infrastructure in Germany. One particular consequence is that taxi drivers are not allowed to refuse fares, and that fare prices are fixed.