XII. THE EVILS DUE TO MONOPOLY AND INTENSE COMPETITION.

their competition with roads already constructed, would never have been built. Considering the fact that the paralleling has been done in regions where the traffic was heaviest and where the cost of construction was greatest, it seems a conservative estimate to say that 5 per cent. of the capital invested in railways in the United States has been spent in paralleling existing roads. But the total capital invested in the railways of the United States is about $9,200,000,000, 5 per cent. of which