I’m not sure how this works for other countries, but in The Netherlands, the cities added in City Strides are not actually cities but municipalities, meaning there are multiple villages/towns/cities added as one city. As street names are not unique in a municipality, there can be multiple streets with the same name spread over multiple villages/towns/cities making it almost impossible to complete them. Here’s an example of a common Dutch street name that’s spread over 4 villages:
Is it possible to separate streets with this issue, so they are actually 4 streets like they’re supposed to be? Or is this not that easy?