- 99.65 (January 1993), 126.65 (1992), 134.71 (1991), 144.79 (1990), 137.96 (1989), 128.15 (1988) Fiscal year: calendar year *Portugal, Communications Railroads: 4,852 km total; 9,913 km paved, 31,458 km gravel, 2,304 km improved earth, 10,360 km unimproved earth Inland waterways: 2,052 km navigable during high-water season Pipelines: crude oil 1,307 km; natural gas 1,666 km Ports: Puerto Limon, Caldera, Golfito, Moin, Puntarenas Merchant marine: 9 ships (1,000
Rainier