Road Network from boundary

[arten]

Hi Guys,

I can’t find a way to fill road network with surface? I want to fill only roads excluding gaps between actual roads.
File attached.

Thank you

1716_SiteTopography_01.gh (630.2 KB)

[davidsmavrov]

Like this?

1716_SiteTopography_01_V1.gh (630.1 KB)

[arten]

Yes! I already solved it. But Thank you !