Street Directory is a useful tool when in Singapore. Information about the place, its adjoining locality, bus routes, the distance from a particular place and the car route are provided here. It comes quite handy when a person has to drive to a new place or check out the bus/mrt (train) routes to a place. Also this is pretty useful to know about a place, the amenities nearby and the general info.
Something that has fascinated me in Singapore is the Pin Code. A pin code in Singapore not only refers to the place, but also to a particular building!!! So essentially each building has a unique pincode. This is possible only because Singapore is a small country.
We are frequent users of the street directory and it is specifically useful now that we are looking for a new house.