Finding streets that are really steps with OSMnx

This image shows the Maqueda barrio in Malaga, with streets colour-coded by estimated gradient. The flat area to the east shows up with cold colo...

Which is the highest bus stop near me? OSMnx helps me to answer

Recently Malaga’s bus route number 37 was extended to Residencia Santa Clara in the hills outside the city. This part of the route had been suspend...

Mapping Local POIs Part 4: what a difference five years make

In Part 3 I talked about changes in POI data in a small area over a period of two months. Most of those changes were due to mapping activity, rathe...

Mapping Local POIs Part 3: what a difference two months make

As I mentioned in Parts 1 and 2, over the last couple of months I set out to systematically update Points of Interest in four adjoining barrios in ...