Unidad de Gestión Operativa Ferroviaria de Emergencia
Unidad de Gestión Operativa Ferroviaria de Emergencia ( UGOFE ) was a temporary consortium of Argentine companies formed on 7 January 2005 by Ferrovías , Metrovías and Trenes de Buenos Aires to take over the running of commuter railway services in Buenos Aires after concessions granted to Metropolitano in 1994 for the operation of these services were revoked . 
<triplet> Unidad de Gestión Operativa Ferroviaria de Emergencia <subj> Argentine <obj> country <triplet> Argentine <subj> Buenos Aires <obj> capital <triplet> Metrovías <subj> Argentine <obj> country <triplet> Buenos Aires <subj> Argentine <obj> located in the administrative territorial entity