I made a U-turn somewhere near Ubi, but I don’t remember looking out for the sign beforehand as I was listening to the Google GPS that asked me to make a U-turn. Is the Google GPS accurate in such reflections on where to U-turn?
Yes, Google GPS is accurate. Google Maps is capable of determining your location up to approximately 20 meters (65 feet), so this is one highly accurate way to figure out where you are or where to make a U-turn. However, roads are ever changing and updated by LTA. So google map might not be updated. We recommend that you keep a look out for signs while you are driving to ensure that you abide by all road rules/law.