obviously have an advantage over lines which passed around through A, B, C or D. An almost irresistible incentive to cut-throat competition would exist. The only way the lines east of the inner circle can peaceably partition business to the outermost western points is by an agreement to make all rates between the inner and outer circles the same. In this manner the rates from A to Z or from G to X are reduced to an equality with the rates offered by the shortest route between the two rivers, which, in this case, is E Z. The rate for this shortest line then becomes the basic one, upon which all the others depend. [Illustration: Traffic Conditions in Missouri River Territory] The foregoing economic reasoning underlies the actual tariff system prevailing in what is known as Missouri river territory.[100] Two great streams separating at St. Louis form the eastern and western boundaries of Missouri and Iowa. All along the two edges of these states are located important river cities, each of which has more or less direct communication with every other crossing on the other river, over a complicated system of interlaced lines. There are no physical barriers, the country being plain and open. The starting point and basis of the whole scheme is the shortest direct distance between the two nearest points, namely Hannibal on the Mississippi, and St. Joseph and Kansas City on the Missouri. The situation is shown by the map herewith. At these points the two rivers are approximately two hundred miles apart. For this distance the base rate of sixty cents per hundred pounds, first class, is fixed by common agreement. Were local business only to be considered, and were the railways not competing, the rate between other points on the two rivers at greater distances apart, such as for instance, Burlington on the Mississippi and Omaha on the Missouri, might be determined on a relative distance basis, as in trunk line territory. But the commercial fact is that a large proportion of the business between all these points consists of long-distance traffic from the eastern seaboard which may cross the Mississippi at any one of these gateways between Dubuque and St. Louis on its way to the cities on the Missouri river. All of these through long-distance shipments must, of course, enjoy the same competitive rate to the ultimate western destination on the Missouri river. And, inasmuch as the rate from the east to the Mississippi crossings is everywhere the same, namely 125 per cent. of the New York-Chicago rate, it follows that the balance of the rate from these points on to the Missouri river across Iowa and Missouri, irrespective of distance, must likewise be the same. In other words, the rates between all these Mississippi and Missouri river points must be equalized, irrespective of the length of the intervening route, whether it be two hundred miles by the shortest direct line from Hannibal to Kansas City across Missouri,