can't get proposed roadway surface to show contours

[millermccoy]

attached is Roadway.dwg file

I made "Road" surface from Corridor Properties / Surfaces...

but when I go to surface properties for "Road"...the statistics tab is blank

I can't figure out what I'm doing wrong.

thanks for any help!

[nvengineer]

See my attached screenshot.  I clicked the plus sign at the right end ot the 'Add data' area to give you a surface as the top of the corridor.  You will need a surface boundary to stop the surface from filling in the middle.

[millermccoy · Accepted solution]

thanks!!!!!!!!!!