_#_Currency: boliviano (plural—bolivianos); 1 boliviano ($B) = 100 centavos
_#_Exchange rates: bolivianos ($B) per US$1—3.3732 (December 1990), 3.1727 (1990), 2.6917 (1989), 2.3502 (1988), 2.0549 (1987), 1.9220 (1986), 0.4400 (1985)
_#_Fiscal year: calendar year
_*Communications #_Railroads: 3,675 km total; 3,643 km 1.000-meter gauge and 32 km 0.760-meter gauge, all government owned, single track
_#_Highways: 38,836 km total; 1,300 km paved, 6,700 km gravel, 30,836 km improved and unimproved earth
_#_Inland waterways: 10,000 km of commercially navigable waterways
_#_Pipelines: crude oil 1,800 km; refined products 580 km; natural gas 1,495 km
_#_Ports: none; maritime outlets are Arica and Antofagasta in Chile and Matarani in Peru
_#_Merchant marine: 2 cargo ships (1,000 GRT or over) totaling 14,051 GRT/22,155 DWT
_#_Civil air: 56 major transport aircraft