Ian - One option would be to start with a different streetfile that already has the street segments subdivided by intersections, as you mention below.
Meridian GeoSystems has recently released StreetSmart 3.0, with prices for national TIGER 2000 street coverage starting at $99, tiled by state or county. You can download samples in MapInfo .tab format at www.meridiangeo.com Berk Charlton ========================================== Meridian GeoSystems, Inc. www.meridiangeo.com [EMAIL PROTECTED] ========================================== -----Original Message----- From: Ian Erickson [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 04, 2002 10:52 AM To: MapInfo-L Subject: MI-L Street Intersections - MapBasic Application Hey folks, I'm looking for a MapBasic application that will take a street network (aka. StreetPro or Dynamap) and break polyline segments into fragments at every intersection. As some of you may know, StreetPro Display or Dynamap Display combines adjacent street segments with the same name thereby reducing the file size and decreasing the map rendering time. However, I want to take these segments and break them ONLY where there is an intersection with another street segment. I'm looking to save some time because I'd rather not write it myself if someone has already done the work. Any pointers on where to look for such a utility would be greatly appreciated! Ian Erickson --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
