Get access to latest Afghanistan roads highways tenders and bids. Find business opportunities and government contracts for Afghanistan roads highways tenders, Government roads highways tenders Afghanistan, global roads and highways tenders, Afghanistan road construction tenders, Afghanistan highway construction tenders, Afghanistan concrete construction tenders, road highway construction tenders. Find Afghanistan road highway bids, tenders, procurement, RFPs, RFQs, ICBs. The economy of Afghanistan has steadily improved in the last decade due to the return of a large number of wealthy expats, the modernization of the nation's agriculture sector, and the establishment of more trade routes with neighboring and regional countries. The billions of dollars in international assistance that came from expats and outside investors saw this increase when there was more political reliability after NATO became involved in Afghanistan's reconstruction. The nation's GDP (PPP) stands these days at about $70 billion with an exchange rate of $20 billion (2017), and the GDP per capita (PPP) is about $2,000. It imports over $6 billion worth of goods but exports about $1 billion worth of legal products, mainly fruits and nuts. A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, thoroughfares, and local roads. Major modern highways that connect cities in populous developed and developing countries usually incorporate features intended to enhance the road's capacity, efficiency, and safety to various degrees. Such features include a reduction in the number of locations for user access, the use of dual carriageways with two or more lanes on each carriageway, and grade-separated junctions with other roads and modes of transport. These features are typically present on highways built as motorways (freeways).