In what ways can transportation contribute to the economic development of any one country?

Ways transportation contributes to the economic development of a country (e.g. Nigeria):

• Movement of raw materials and goods: transport carries raw materials to factories and finished products to markets and ports, keeping industry supplied and reducing costs.
• Opening up of areas / access to resources: roads, railways and waterways make remote regions accessible, allowing mineral, agricultural and forest resources to be exploited and new land to be settled and farmed.
• Promotion of trade: good transport widens the market, links producing and consuming regions, and promotes both internal and international trade, encouraging specialisation.
• Employment and income: the transport sector itself provides jobs (drivers, mechanics, construction workers, port and airline staff) and generates income and government revenue.
• Encourages agriculture and industry: reliable transport allows perishable farm produce to reach markets quickly and lets industries locate efficiently, boosting output.
• Aids other services and national integration: it supports tourism, distribution of social services and the movement of people, and links different parts of the country, promoting national unity and administration.
• Earns foreign exchange: ports, shipping and airlines handle exports and imports and can earn foreign exchange for the economy.