There are a number of systems of transport in Sierra Leone, a country in West Africa, which possess road, rail, air and water infrastructure, including a network of highways and several airports.
The existing railroad is private and operated from 1933 until 1975 by the Sierra Leone Development Company's iron ore mines at Marampa, 66 km (41 mi) east-northeast of the port at Pepel.
Because of widespread poverty, high petroleum prices and a large portion of the population residing in small communities, walking is often the preferred method of transportation in Sierra Leone.
When construction and reconstruction of roads and bridges in the country is complete, the Trans–West African Coastal Highway will cross Sierra Leone, connecting it to Conakry (Guinea), Monrovia (Liberia), and 11 other nations of the Economic Community of West African States (ECOWAS).
Queen Elizabeth II Quay in Freetown represents the country's only deep water port facility capable of berthing large-hulled cargo or military vessels.