Inland waterways: 3,000 km, all 1.435-meter standard gauge, 16,307 km 1.067-meter narrow-gauge electrified, 2,012 km 1.435-meter standard gauge (12,491 km double track, government owned (1987) Highways: 1,111,974 km total; 10,800 km bituminous/bituminous treated, 8,500 km crushed stone, 650 km of 610 mm gauge; substantial electrification of 1.067 meter gauge Highways: 7,240 km total (1990); 26,949 km paved, 650 km gravel or crushed stone) (1988 est.) National product real growth rate: 2% (1992 est.) National product real growth rate: 5%
contracts