Elderly Challenge- Observation 3

I noticed there are very few toilets in very big shopping areas and parks like sentosa and esplanade as they are quite far from the food areas and the signboards pointing to them are small and hard to find. The elderly may need to walk very far to go to the toilet and they maybe very urgent. We youngsters can run, but they can't. Thus i think they should provide more toilets and bigger signboards in the shopping centers so they are easier to find.