Question about VTech Street set deluxe

Hello the street set fits all products whether barracks or car park or workshop ........
There are always 3 or 4 parts that fit the rest of the parts have a different plug-in system because you can bend them flexibly. It is a great thing

Addition to the question - I read it in a review. In the item descriptions it only says that it is compatible with the tut tut vehicles, on other sets are not mentioned.