Twelve passenger trains journey daily between Buenos Aires and Rosario. Until Mr. Pearson came along with fresh ideas most of the passenger traffic was by night. Trains left both places at ten o'clock; the passengers went to bed, and early next morning the destination was reached. Now there are two day express trains completing the journey in just under five hours. Only first-class passengers travel by these trains, as excellent as the expresses between New York and Philadelphia. There is nothing in the way of scenery to move one to rapture; but there is good agricultural progress on either side. The line is being double tracked and stone ballasted, and the running is comfortable. And sitting in this train, thronged with business men, whilst the great engine tears along to keep to scheduled time, you understand something of the spirit of modern Argentina. Amongst the cities of the world Buenos Aires takes thirteenth place in size. With its population of a million and a half, long-distance electric tramcars and the institution of an "underground" system are not enough. High rents are driving many thousands to the suburbs, and when, in the morning, the rush of trains begins to deliver throngs of men and women into the heart of "B.A.," the scene is animated. All the big companies running out of "B.A." are nursing their valuable suburban traffic. The Central Argentine is electrifying over forty-four miles of double track in the neighbourhood of the city. This company, in the suburban section of its system, now carries 15,000,000 passengers a year. All the trains of the company run 889,000 miles a month. A handsome new station is being erected on the site of the old Retiro. I was able to inspect the latest pneumatic system of signalling. When at Rosario I went over the extensive workshops, and although it would be idle even to suggest they compared with Crewe, Swindon, or Doncaster, considering most of the parts are imported, they are comprehensive works, and the machinery of the best. Since Mr. Pearson has been in charge the Central Argentine has taken to running excursions, and encouraging the holiday makers in the flat lands to go and seek bracing air in the Cordoba mountains. Alta Gracia--of which more anon--an old Spanish town which has been drowsing in the sun for several centuries, is now one of the most popular of holiday haunts. But, though naturally enough the average passenger considers a railway line from the way it ministers to his needs, it is the goods traffic which is of first importance to railways in a country like Argentina. I went on the Central Argentine line as far north as Tucuman, and as far west as Cordoba and Rio Cuarto, and beheld the richness of the plains. There were endless miles of wheat and maize and linseed; there were the great herds of cattle and sheep. I witnessed the sugar cane harvest in the north in full swing.