in JOSM all highway ways are just displayed as a red arrow. Is it possible to show the lanes of such highway ways? I.e. when a way has tags highway=motorway and lanes=3 and I click on them I want to see the red array AND 3 lanes around this red arrow.
Lanes show up in JOSM for me, I think because I have the “turn lanes” plug-in installed. For two way roads it will show how many lanes in each directions. And, per the name, shows the turn:lane=* information too.