Both of those are different from the boundaries in TX GIS systems (mainly TxDOT). The T-17 is closer than the ancient Tiger, but still slightly different.
http://gis-txdot.opendata.arcgis.com/datasets/09cd5b6811c54857bd3856b5549e34f0_0?geometry=-97.702%2C32.666%2C-97.619%2C32.721&mapSize=map-maximize On Mon, Jul 9, 2018 at 1:36 PM Martijn van Exel <[email protected]> wrote: > Frederik, > > These boundaries are often very outdated. I don't know which TIGER vintage > they were imported from. I have been replacing them piecemeal from current > TIGER as I work, but we should probably replace them altogether and have a > plan to keep them updated. I don't think they interfere with other features > much, but obviously that should be researched. > > As for this specific case, current boundary from TIGER 2017 in brown, OSM > in green: https://cloud.rtijn.org/s/bpxPffp6ycm8rF7 > > -- > Martijn van Exel > [email protected] > > On Mon, Jul 9, 2018, at 05:10, Frederik Ramm wrote: > > Hi, > > > > I've recently traced a little bit of stuff in Annetta, TX. The area I > > looked at had a lot of potential for someone interested in mapping from > > aerial imagery (houses, tracks, driveways, parking missing; some > > driveways tagged as highway=residential etc.) and I did what I could in > > the small area I worked on, but there was one thing I didn't dare touch > > and that's admin boundaries. The ones I encountered often cut straight > > through residential buildings and I thought that can't be right, but I > > know too little about boundaries in the US to fix any of it. I am > > specifically talking of > > > > https://www.openstreetmap.org/relation/114418 > > > > and > > > > https://www.openstreetmap.org/way/33245202 > > > > - maybe someone local wants to give them a closer look. Maybe it's ok > > the way it is. The Annetta North boundary is relatively straight but has > > one wobbly bit, is there maybe a waterway missing in OSM? > > > > Bye > > Frederik > > > > -- > > Frederik Ramm ## eMail [email protected] ## N49°00'09" E008°23'33" > > > > _______________________________________________ > > Talk-us mailing list > > [email protected] > > https://lists.openstreetmap.org/listinfo/talk-us > > _______________________________________________ > Talk-us mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/talk-us > -- Eric Ladner
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