Hi again guys.
So i'm been buying working in my 3d city but now i'm stuck again.
Buildings shapes and height, tree and vegetation shapes already working and ortophotomap everything ok.
So the problema is when i try do add the street shape (see the attach n1 - blue lines) the CE thinks that i'm adding multiple roads (see the attach n2) since i dont have a center line but only the road perimeter.
So what can i do to tell CE that the road is inside the lines not on the top of the lines?
Already tried to found any info regarding this in the FAQ's and in the Help file and didnt found anything. 
Attach n3 is the street shape file info in arcgis.
Thanks once again
Best regards
JM