The public transport system within KL is efficient and comfortable. New expressways, a remodelled rail network and the new train station have all contributed to a reduction in traffic congestion whereas buses and city trains transport large numbers of people as well. Travellers will probably find the Light Rail (LRT) or monorail the easiest to use as it is frequent and fast.  Taxis are also a cheap alternative for getting around. Kuala Lumpur is also served by the country's largest seaport, Port Klang.