It also said public roads totaled 83,703 kilometers on December 31, 2011, of which 16,690 km (19.9%) of national roads, 35,374 km (42.3%) of county roads and 31,639 km (37.8%) of communal roads.
Of total roads, 26,791 km (32%) are modernized (88% of roads are upgraded with heavy and medium-type asphalt covers), 21,949 km (26.2%) are lightly paved and 34,963 km (41.8%) are covered with stone and dirt.
According to INS, 47.8% of upgraded roads and 56.2% of lightly paved roads are obsolete. On December 31, 2011, public railroads in use totaled 10,777 km.
At the end of 2010, public roads totaled 82,386 km and railroads in use totaled 10,785 km.