By the end of January all 30 trolleybuses of the initial fleet were running on the line: 18 Pullmans built in the U.S.A. and rebuilt in Chile, #101-118; 4 articulated FBW trolleybuses from Switzerland, #501-504; and the 8 new Shenfengs from China, #601-608.
A fines de enero los 30 trolebuses de la flota inicial estaban corriendo sobre la línea: 18 Pullman construidos en los Estados Unidos y reconstruidos en Chile, # 101-118; 4 trolebuses articulados FBW de Suiza, # 501-504; y los 8 nuevos Shenfeng de China, # 601-608.