Goldman Sachs Infrastructure Group (GSIG) is increasing its holding in Mexico’s toll road network Red de Carreteras de Occidente SAB de CV (RCO) by acquiring the 18.7% stake held by Empresas ICA for Mp 5.07 billion (US$380 million). After the purchase, GSIG will hold 73.2% of RCO, with the remaining stake shared by Mexican investors, particularly public pension fund managers, Afores.