On Tuesday, September 3, 2002, at 04:19 PM, Dave Blasby wrote: > Here's some perl code that take a linestring (WKT), percentage along > the > linestring, side of the linestring, and offset distance to produce the > given point. Thanks! That's very helpful. Alex Rice, Software Developer Architectural Research Consultants, Inc. alrice@swcp.com alex_rice@arc.to