Listers, I have a layer of polylines representing a road network. At a junction/intersection a new polyline starts from the end point of the last. However, in a very small number of cases some of the links have sections that overlap i.e. Polyline 1 (3 nodes, 2 sections) and Polyline 2 (3 nodes, 2 sections) exist but Polyline 2 has node 1 on node 2 of polyline 1 and node 2 on node 3 of polyline 1, such that link 2 of polyline 1 and link 1 of polyline 2 overlap. Do you follow? ;o)
I need to highlight all of these anomalies can anyone help or offer up a tool to automate this I can't seem to find one that does the job? Much appreciated! Rgds, Dave ---------------------------------------------- David A. Eagle GIS Consultant Atkins Design Environment & Engineering Cornerstone House Stafford Park 13, Telford Shropshire, TF3 3AZ England Tel: +44 (0)1952 21 3268 * Fax: +44 (0)1952 20 0981 * Email: [EMAIL PROTECTED] * Web: www.atkinsglobal.com <www.atkinsglobal.com> * This email and any attached files are confidential and copyright protected. If you are not the addressee, any dissemination of this communication is strictly prohibited. Unless otherwise expressly agreed in writing, nothing stated in this communication shall be legally binding. --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 7247
