Coding the Curbs provide cities with "Smart Zones" – bookable and multifunctional space that can adapt to changing demands; space for (un)loading, parking or recreation. Their solution reshapes public space allocation and ownership, enabling users to manage the space. Coding the Curbs ensure that the scarce space in city centers is used better, digital control is made possible and fewer kilometers are covered through improved planning. Smart Zones can easily be booked by users through their digital platform. Towards smart cities where logistic traffic is streamlined and the curbs are human centred.