Highway networks are stunning bird-eye view representations of cities. Nevertheless, their significance reaches far past eye candies used as wallpapers. In actual fact, for the educated urbanist eyes, the visible construction of a metropolis’s highway community already hints at plenty of details about the masterplan (if there was any) and the attainable paths of improvement a metropolis took, in addition to the potential pitfalls and issues presently, or within the close to future might have an effect on the town. These can vary from private and non-private transportation planning to the development of inexperienced infrastructure and the accessibility of providers and facilities.
On this article, I introduce you to step one of this course of through the use of the OSMnx library to obtain numerous international cities highway networks.
All pictures had been created by the writer.
Let’s begin with one thing easy and fast to course of, as an example, a smaller ity district. For example, I take advantage of downtown, District 5, in Budapest.
First, utilizing OSMnx, I obtain the admin boundaries of the town, after which use the graph_from_polygon command…