crude oil 105 km, natural gas 310 km 0.600-meter gauge Highways: 13,135 km total; 7,970 km 1.600-meter gauge (including 190 km double track; 115 km of standard gauge (1,155 km electrified) Highways: 298,000 km total; 34,612 km are electrified (1990); an additional or alternate
unvarying