In addition, regular buses are available for transport within the centre as well as to a number of outlying towns and villages. Metered taxis are another option, and are available round the clock. If you prefer, and enjoy the exercise, bicycles are available for hire and can be a fun and interesting alternative means of transportation around the city as many urban trails have been provided. Metro: Cardiff’s metro system is known as Valley Lines, and is operated by Arriva Trains Wales. A total of eight lines service 22 stations across the city and various towns in the South Wales Valleys as well. Taxi: three main taxi companies service Cardiff city: Black Cabs, Capital Cabs and Premier Cabs, all operating 24-hours. Cabs can be hailed on the street or found at ranks throughout the city. You’ll find the main taxi ranks at the main bus terminal and train station and also outside St David’s Hall. It’s possible to book taxi service by phone. All vehicles are metered, but it’s a good idea to check to make sure the meter is turned on when you begin your trip. They provide services from March to October and also provide directions to the scenic Taff Trail. You’ll start at the Pierhead at Cardiff Bay, and can follow this well-mapped trail for quite a number of miles, or as long as your stamina permits. Waterbus: the River Taff Waterbus runs regular service during the summer, connecting Millennium Stadium with Cardiff Bay. Reservations can be made online and tickets can be purchased in advance, also online. | 
