No, I don't know this problem - a least not on my device (Oregon 550T). But the definitions in my TYP file cause the line to be much narrower - combned with the style definitions they almost never overlap. I just checked, and when I zoom out with a 'crowded' style, the device leaves out the borders of the lines completely - thus avoiding the problem. And where different types of ways meet at normal zoom levels, the ends are 'blended' most of the time. But is someone want me to test another *.img file, I'm happy to oblige. Regards, J-----. -----Oorspronkelijk bericht----- From: MarkoMäkelä Sent: Monday, February 07, 2011 10:41 PM To: Development list for mkgmap Subject: Re: [mkgmap-dev] 0x10 for residential in default style Do you know this problem? Does your TYP file have extra "border" lines around lines (other than motorways)? http://cferrero.net/maps/img/spag4.bmp http://cferrero.net/maps/img/nospag.bmp