I am new to OSM. I added a feature to a building using the brand feature for U-haul. When I finished it I saw that it uses the amenity car_rental.
U-haul is a truck rental and moving equipment company so that amenity does not accurately describe it. I posted in github to correct it to truck_rental but they said that truck_rental does not exist and that a new amenity has to be proposed in the OSM project.
Generally speaking, you can use any tags you like in OSM (though of course it makes sense to use one tag and not two when describing exactly the same thing). You can search for where “rental” has been used as a value by looking at:
The thing that caused me to notice the car_rental tag was an image of a car and a key on the node point. I was able to add the tag truck_rental but then the node point became blank. Now with the shop=rental the image is of a shopping container which seems better than a car and a key for u-haul. Some how the image on the node point is connected to the brand name.
When various tags are added what are the functions? Are the tags primarily for search?
The tags are mostly used to help classify objects, often to narrow the list of types of items to show. For example, to show all nearby eating establishments to a user, the tag type ‘restaurant’ and ‘fast_food’ could be searched.