Hi Minko, I just tried with the latest version of the OFM style and I can still reproduce the problem with r4802. I adapted he paths in Jans args and commented only the DEM options. I can also reproduce it with these few options: java -jar mkgmap.jar --route --link-pois-to-ways --style-file="d:\git_repos\minko\styles\Openfietsmap full" e:\jan\10700105.osm.pbf Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von lig fietser <ligfietser@hotmail.com> Gesendet: Samstag, 7. August 2021 17:24 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] Bad tile around East London / Greenwich Hi, I've tried it too with my OFM full style and mkgmap v 4802 but it doesn't show any issues at all. Maybe some parameters are different? I don't use: pois-to-areas-placement poi-excl-index nearby-poi-rules