You usually see them go by but they are never available when you need one. If you want to catch a taxi, the easiest way is to download Click A Taxi free for Android.
Order a taxi wherever you are.
How does Click A Taxi work?
Click A Taxi includes a large directory of taxi companies. The app uses the GPS and Google Maps technology to place ourselves on the map and therefore send the most appropriate taxi service for our location. Click A Taxi does not involve any extra charges.
The best thing about Click A Taxi is that it runs in different countries around the world. At the moment, it is a Beta service available in 50 countries and 5,000 cities.