Cargobikes vs. vans: Who will win the race on the last mile?

It could be so beautiful: instead of loudly rattling diesel-powered vans, cargo bikes take over the last mile in inner cities. Pure utopia or already reality on the streets? How much does the cargo bike contribute to the mobility revolution? In the discussion with experts and the audience, the vision of this new delivery transport will be critically examined and the question answered as to how much political commitment is needed for its implementation.