Term for street meant for cars and pedestrians
Solution 1:
In English it's shared space or home zone
https://en.wikipedia.org/wiki/Shared_space
https://en.wikipedia.org/wiki/Hans_Monderman
https://en.wikipedia.org/wiki/Woonerf
A woonerf is a living street, as originally implemented in the Netherlands and in Flanders, the Dutch-speaking northern portion of Belgium. Techniques include shared space, traffic calming, and low speed limits. Under Article 44 of the Dutch traffic code, motorised traffic in a woonerf or "recreation area" is restricted to walking pace.
The term "woonerf" has been adopted directly by some English-language publications. In the UK, these areas are called home zones.
https://en.wikipedia.org/wiki/Home_zone
Solution 2:
We don't really have a word for this beyond shared roadway.
Most typically you'd see a sign that says: