[Openstreetmap] Are there any guides for creating common road layouts?

[Immanuel Scholz]

Hi,

> Do any guides exist for creating common road structures/layouts using
> either the online or offline editors?

Not of what I am aware of.

> I'm thinking in particular of things like roundabouts, motorway onramps
> etc. I know that there's no bezier curves or anything, so how do you guys
> normally do roundabouts? How many points do you add in?

I would use just the one point in the middle and add some key like
"roundabount=1".


Ciao, Imi.

PS: And write in the wiki (e.g. ../wiki/Labels) what you did so others can
join in ;)