Topic summary
Light Rail (MTR)

Fare zones are only relevant for single journey Light Rail tickets.
Octopus card fares are loosely based on distance between stops.
The Tuen Ma line uses a separate fare system.
The Light Rail, also known as the Light Rail Transit (LRT) (and formerly known as KCR Light Rail until 2 December 2007), officially the North-West Railway, is a light rail system in Hong Kong, serving the northwestern New Territories, within Tuen Mun District and Yuen Long District. The system operates over 1,435 mm (4 ft 8+1⁄2 in) standard gauge track, using 750 V DCoverhead power supply. Operated by the MTR, it was once one of four systems comprising the KCR network in Hong Kong, before the MTR–KCR merger in 2007. It has a daily ridership of about 483,000 people. The network is coloured goldenrod on the MTR map.