Mapbuilder Maupin

Marty Anderson's Avatar

Marty Anderson

23 May, 2018 04:16 PM

I want to know why, when using the Mapbuilder topo layer, many of
Maupin's(Oregon) streets are renamed after serial killers? This isn't from
Mabuilder's site, I checked, seems exclusive to Caltopo and the Mapbuilder
2nd st = Manson Drive
3rd St = Dahmer Drive
Lincoln (4th) = (combo) Gein Lane, Gacy Drive
5th = Bundy Drive
6th = (combo) Kemper Ave, Rader Drive

Coincidentally there is an actual Lloyd Ave and Christopher Lloyd did have
that "I am Not a Serial Killer" movie a couple years ago... Impetus?

This link doesn't work for mobile devices:,-121.07958&z=17&b=mbt

  1. Support Staff 1 Posted by matt on 24 May, 2018 01:51 AM

    matt's Avatar

    That's the unfortunate downside to using open-source data (MapBuilder road and trail info is based on the OpenStreetMap dataset). It looks like those names are still in the database (using the OpenStreetMap layer to check); you can correct them at, although there's a bit of a learning curve to their tools.

    I take MapBuilder snapshots from OSM every 3-4 months, and I just took one (it hasn't gone live yet), so it will take a while for edits made to OSM to find their way over to my MapBuilder layer.

  2. Support Staff 2 Posted by matt on 24 May, 2018 01:52 AM

    matt's Avatar

    Also not sure what mapbuilder site you were looking at but my mapbuilder layer does not source data from it.

  3. 3 Posted by Marty Anderson on 24 May, 2018 02:48 AM

    Marty Anderson's Avatar

    No worries was just curious about the whole thing. Thanks for getting back
    to me. I just looked at the Google associated Mapbuilder site to check.
    Didn't look into others.


  4. 4 Posted by Marty Anderson on 24 May, 2018 02:56 AM

    Marty Anderson's Avatar


    Also, I should say I am an avid backpacker/peakbagger and find Caltopo
    invaluable for my needs, trip planning, hard copies, etc. Years ago I used
    G4 maps, until Caltopo blew it outta the water. Thank you to all of you for
    providing this service.
    If you have any Caltopo promotional whatever I'd take it. ;-) I tell all my
    outdoorsy friends about the site. I used to do GIS work, so I totes dig on
    Keep doing what you do.


  5. kobe.pole closed this discussion on 18 Jun, 2018 10:35 PM.

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