Labor versus Power in Transportation

1. A passenger rickshaw in China. 2. A Pekin cart carrying coal, on dirt roads; the cost works out to 15 or 20 c. per ton-mile. 3. Coolie with wheelbarrow. This one has a small load, but barrow men carry ordinarily 250 lb., occasionally 400 if with a helper. He goes about 18 miles a day and the cost is about 25c. gold per ton-mile, though it varies widely. 4. Coolie delivering coal balls in Pekin. He carries about 65 lb. On some roads with a different arrangement a coolie carries 133 lb., making about one ton-kilometer per day. 5. Truck used by the Government Fuel Yard at Washington. Carries 71/2 tons in an hour as far as a barrow man carries 1/4 ton in a day.