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Macau is the top country by road density in the world. As of 2011, road density in Macau was 1,485.7 km/100 sq.km that accounts for 17.29 % of the world's road density. The top 5 countries (others are San Marino, Belgium, Singapore, and Netherlands) account for 39.41 % of it. The world's total road density was estimated at 8,591.5 km/100 sq.km in 2011.The description is composed by our digital data assistant.
Road density is the ratio of the length of the country's total road network to the country's land area. The road network includes all roads in the country: motorways, highways, main or national roads, secondary or regional roads, and other urban and rural roads.