New answers tagged bing-maps
Unless anything has changed in the past couple years, all proposed updates have to be submitted as a feedback/request to Bing. If you go to https://connect.microsoft.com/bingmaps/Feedback you can propose changes. You can also go to http://bing.com/maps and in the lower left corner you'll see a link called "Feedback." Click this, and a feedback box will pop ...
I don't see a formal way to pass them data but you could use the feedback tool in the bing maps app and they do have a category for missing roads or incorrect roads. Possibly telling them that you will provide data might get you somewhere. I have tried this with google maps in the past and they eventually got to it.
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