A G.M. G12 diesel-electric locomotive, with metric gauge, passing by a bridge over the Anhanguera highway, during the late fifties or early sixties. The legend in the photo says "Line between Bento Quirino and Ribeirão Preto, km. 294, bridge over Anhangüera highway". This segment of the main line of Companhia Mogiana was being revamped at that time. Photo from the Nílson Rodrigues collection; this copy was kindly sent by Alberto H. del Bianco, from Indaiatuba SP.