The walking city
More bike systems
When I visited Pittsburgh two and a half months ago I was fascinated by how well articulated the streets are and their good mobility methods for pedestrians. This is an interesting city for pedestrians who want to make the city their own on foot. Although I am also a believer that can always be improved in everything, because the human being is so by nature. We always seek perfection. They may have to work on a more intuitive public bicycle system than other cities. I think they have the potential to achieve it. For the rest I am comfortable with these proposals from other users on this page. Greetings.