Internet country code:
.bg
Internet hosts:
53,421 (2004)
Internet Service Providers (ISPs):
200 (2001)
Internet users:
630,000 (2002)
Transportation Bulgaria
Railways:
total: 4,294 km
standard gauge: 4,049 km 1.435-m gauge (2,710 km electrified)
narrow gauge: 245 km 0.760-m gauge (2003)
Highways:
total: 37,286 km
paved: 35,049 km (including 324 km of expressways)
unpaved: 2,237 km (2000)
Waterways:
470 km (2004)
Pipelines:
gas 2,425 km; oil 339 km; refined products 156 km (2004)
Ports and harbors:
Burgas, Lom, Nesebur, Ruse, Varna, Vidin