Hello members. I am trying to split borders to a coastlayer, so no border is visible at sea. My coast is a polygon layer (many, many polygons witch reprecent a coastal contour or a shore if you like. It goes a few km out to sea also) and my borders are converted polylines (from region). Right now im setting the borders as target. I select all the coast-polygons that the border intersect and do a split. Then i remove the line-elements (from the border-layer) at sea. (Hope this description gives sense...., and i am thinking i'm doing this the hard way) Two questions: Are there a easier way to split the borders (with overlay split or similar operations). Should i combine all polygons in the coast layer to one big polygon for easier handeling.....(Big operation -10.000 polygons) And are there a split option in mapinfo on a single line-layer??(splitting at a node and creating two lines instead of one continuious line) Regards Kjartan Greiff Bravida Geomatikk As Steinkjer, Norway ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]