Our railways have now reached a development which is wonderful. The railways of the United States, if placed continuously, would reach more than half-way to the moon. Their bridges alone would reach from New York to Liverpool. Notwithstanding the number of accidents that we read of in the daily papers, statistics show that less persons are killed annually on railways than are killed annually by falling out of windows. Railways have so cheapened the cost of transportation that, while a load of wheat loses all of its value by being hauled one hundred miles on a common road, meat and flour enough to supply one man a year can, according to Mr. Edward Atkinson, be hauled 1,500 miles from the West to the East for one day's wages of that man, if he be a skilled mechanic. If freight charges are diminished in the future as in the past, this can soon be done for one day's wages of a common laborer. The number of persons employed in constructing, equipping, and operating our railways is about two millions. The combined armies and navies of the world, while on peace footing, will draw from gainful occupations 3,455,000 men. Those create wealth--these destroy it. Is it any wonder that America is the richest country in the world? The rapidity with which it is possible to build railways over the prairies of the West is extraordinary. It is true that the amount of earth necessary to be moved is much less than on the railways of the East. In Iowa and Wisconsin, the amount runs from 20,000 to 25,000 yards per mile, while in Dakota it is only 12,000 to 15,000 yards per mile. After making all due allowance for this, the result is still remarkable. [Illustration: Temporary Railway Crossing the St. Lawrence on the Ice.] The Manitoba system was extended in 1887 through Dakota and Montana, a distance of 545 miles. A small army of 10,000 men, with about 3,500 teams, commanded by General D. C. Shepard, of St. Paul, a veteran engineer and contractor, did it all between April 2 and October 19. All materials and subsistence had to be hauled to the front, from the base of supplies. The army slept in its own tents, shanties, and cars. The grading was cast up from the side ditches, sometimes by carts, and sometimes by the digging machine.