i think its related to how the data is gathered. i think a lot of it it supplied by multiple sources causing duplications based on different spellings, punctuation, etc.
my Prius does the same thing. it also does it on streets where it will list
4 St SE
when they are all one in the same. it does not seem to matter which you pick.
another example; my parents lived on Alder St SE in Lacey, their house # is 1608. they live between 14th street and 15th Street....figure that one out. yep, there are 4 houses; 1602, 1604, 1606 and 1608 that were put on the new numbering system while existing houses were allowed to keep their old number. the house next door to my parents is #1470.
so u c; making a map might not be as simple as you think
Last edited by DaveinOlyWA
on Tue Jan 25, 2011 1:47 pm, edited 2 times in total.
2011 SL; 44,598 mi, 87% SOH. 2013 S; 44,840 mi, 91% SOH. 2016 S30; 29,413 mi, 99% SOH. 2018 S; 25,185 mi, SOH 92.23%. 2019 S Plus; 412 mi, 99.72% SOH
My Blog; http://daveinolywa.blogspot.com
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