železničná doprava 3 [vynechat] Rail transport 1 [vynechat] Railroads 1 [vynechat] costs 1 [vynechat] dopravné tarify 1 [vynechat] economic indicators 1 [vynechat] ekonomické ukazovatele 1 [vynechat] foreign traffic 1 [vynechat] medzinárodná doprava 1 [vynechat] náklady 1 [vynechat] rail transport 1 [vynechat] railroad transportation 1 [vynechat] transportation tariffs 1 [vynechat] železnice 1 [vynechat]