Hi all, I've started a new branch rhumline to implement the changes reg. distance and bearing calculations. With r3322 I've committed a first working version. The differences to trunk are rather small when normal OSM data is processed and Rogers Grid data seems to be working fine. I did not yet check all places where we calculate distances or bearings. I think there are a few places where we have to use the great circle distance, e.g. when searching for the nearest node or in housenumber processing. I'll check these cases later. Gerd -- View this message in context: http://gis.19327.n5.nabble.com/new-branch-rhumbline-tp5813506.html Sent from the Mkgmap Development mailing list archive at Nabble.com.