Duplicate 'streets' found likely Open Street Map issue

:link: My profile link : Jess Chandler - CityStrides

I just checked in on progress from a walk, and I saw that I had finished (yay) four streets, but I knew that I had not. Looking at the map, the issue is that the street is showing up as “Mitchell Avenue” and “Mitchell Road” - I think this means there is an underlying issue with OpenStreetMap - which I am going to check. However, I am not sure how often this is happening in cities. It doesn’t really make much of a difference (for completing a given place) if all of the streets are duplicated, but it skews the totals and if it is only one or a few streets, it would be somewhat problematic for percent of city completed.

I found this issue in East Port Orchard and Port Orchard (walk on July 8) . Interestingly, the overlapping differently named roads have different lengths and nodes but cover the same area.

Screenshots with nodes for examples:

This is Mitchell Avenue Southeast in East Port Orchard.

And this is Mitchell Road Southeast in East Port Orchard.

It is decidedly an Open Street Map issue at play with these two streets. I’m not 100% sure how to correct, but I will attempt to fix this one road on Open Street Map. NOTE: I am also not sure how to identify these except for folks looking at their streets in detail (which I don’t do that often).

Hi Jess, I just checked for you and it’s indeed something funky going on with OSM.
If you search in Overpass Turbo for all ways with Mitchell you get the following:


It turns out that the ways that are found (which make up the streets in CS) have both a name and name_1 set:

My guess is that @JamesChevalier uses name and name_1 separately to create streets, which means multiple streets can be created from the same ways?

On the OSM side of things, I’ve noted that naming with name_. is deprecated but I’m not experienced enough to know whether we can just delete the name_1 tag here without issue. Can a more avid OSM mapper help out here? :relieved_face:

I am pursuing this on the OSM forums - I already privately asked a person who has made a lot of edits in that area. I hope to get this one instance corrected, and I am considering how to identify other similar segments/nodes.

I deleted name_1 for those segments on OSM, and I asked for a review. I’m not sure when it will get read into City Strides to see if it corrects this issue.

NOTE - if this query is still the one in use, than it doesn’t look like name_1 is actually the issue.

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