new map for you all: "how big can trains be?" across europe using declared loading gauges from the ERA RINF. purple = big trains, red = small trains, green = somewhere in between.

https://compute.olie.science/expo/?data=loading_gauge/2026-03-18#x=8.0973&y=48.8056&z=5.0605

thanks go to @kaat0@fediscience.org for helping with the data. all mistakes are my own :)