Not all street numbers are used even in the suburbs. For example in Ottawa houses with 50 foot lots have their numbers incremented in fours not two. I don't think it matters too much the interpolation will give you an approximate location which can be corrcted by some one on the ground if there seems to be a major problem.
Cheerio John On 12 May 2010 11:12, <[email protected]> wrote: > > > 2 12 > > Interpolation Way: O-----------O > > Street: O=================O > > > > This way at intersections all the numbers don't jumble on top of each > > other. > > Hi Tyle, > The work you are doing is excellent, I just wanted to alert you to an > issue with rural numbering (in case you are unaware of it). > > Our 'street' (subdivision) does not have linear numbering; that is the > number sequence increases from the start of the road, but has gaps ie. > 1,5,7,13,19,21. > > It seems to be in 100m's from start of road, with odds on the right and > evens on the left. I believe that it is done this way to help emergency > services find the correct residence in an emergency. > > There is a document from the local MD which has explanation/example plans > (which I have a copy of if you want it, 745kByte) or I can send you a > lat/long to check out. > > Cheers, > Simon. > > > > _______________________________________________ > Talk-ca mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/talk-ca >
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