Visualization can change how you view mapping, imagine that!
Posted by JPinAR on 16 August 2025 in English.Background
I’ve mapped in OSM for many years now, but more of my work and been Bike-Pedestrian related, and I’ve only just come back around to mapping streets their widths and their number of lanes as a means to start evaluating crossings in our area. This means, despite my many years of mapping, I’m pretty terrible at getting the number of lanes forward/backward/both_ways and the corresponding turns associated with them correct. It’s just not that intuitive, although I can’t think of a better option.
My solution
A while back I discovered the JOSM ‘map paint styles’ specifically the lanes and enhances lane styles and combined with some tagging presets I’ve gotten acceptable at mapping major roads and the ability to visualize if I’m doing things right is a huge benefit.