Missing Bus Stop Signs- are those bus stops real


I have come across numerous bus stops that have no street signs. (no bus stop signs and no bus zone signs) and no Bus pad/ shelter/ seat. They are marked in tripview app, and included in the GTFS.

Do the buses actually stop in these locations? How would the driver know if the buses should stop to drop off passengers when there are no signs to mark the location? Some of the TSN are:


Any help/ guidance will be much appreciated.