stylistic:tone, structural:scholar_edition
Mozambique

Mozambique 's highways are classified as a national or primary road (estrada nacional or estrada primária), or as regional – secondary or tertiary – roads (estradas secundárias and estradas terciárias). National roads are given the prefix "N" or "EN" followed by a one- or two-digit number. The numbers generally increase from the south of the country to the north. Regional roads are given the prefix "R", followed by a three-digit number. Mozambique has over 32,000 kilometres (20,000 mi) of paved roads.