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234 in the interest of civilization, and as likely to be mutually and largely beneficial to the people of both nations. But for the United States and Mexico to maintain their present tariff restrictions on the international trade of the two countries is to simply neutralize in a great degree the effect of the railways, and create conditions so antagonistic to the idea which a railway represents that the investment of a large amount of money in their construction by citizens of the United States, under existing circumstances, would seem almost akin to dementia. For it must be obvious that these restrictions produce exactly the same result as if, after the railways had been completed, an earthquake had thrown up a ridge directly across the lines, so steep and precipitous on the northern side as to add from thirty to forty per cent to the cost of all merchandise passing from the United States into Mexico, and so much more difficult of ascent on the southern side as to add some ninety per cent to the cost of all goods passing from Mexico into the United States. And, if such a physical calamity had actually occurred, the stockholders might reasonably doubt whether the lines were worth operating.