Waze-o-pedia is an upcoming project for the Waze community. It will contain carefully selected content that is useful for all the Waze editing communities around the world. Each community is free to adopt Waze-o-pedia content into its own pages. This can be done in the original English, or translated.
The Waze-o-pedia wiki site is not yet available. However, the team that is building Waze-o-pedia examined the pages in the existing Waze wiki. Many of those are already global in nature. We are currently editing them to the standards of the global Waze-o-pedia. This is a slow process, as there is a great deal of content to work on.
The existing function of those selected pages, in the past, was mostly to support the Waze United States community, and sometimes other English-speaking countries. Those pages will continue serving those communities until they are moved. At that time, the United States and other English communities will do the same as any other community - either adopt the global pages, or recreate their own versions of them.
If you have a question about the global page nomination process that applies to existing pages, pease visit this forum thread. You can pose questions there, and alert the global wiki team to any concerns you have.
The complete list of current nominated pages for global Waze-o-pedia is here LINK CATEGORY PAGE.