These and other purchases, and the consequent voice acquired in the management, established comparative harmony among Eastern railroads for a long time; they stabilized rates and enabled formerly competing roads to parcel out territory equitably among the different interests. Later, Harriman, and to some extent Morgan, carried the community of interest idea some steps further. Morgan caused the New York Central to acquire stock interests in certain "feeder" lines such as the New York, New Haven and Hartford and the Chicago, Milwaukee and St. Paul, as well as in competing lines; and Harriman caused the Union Pacific not only to dominate the Southern Pacific Company by minority control but also to acquire interests in the Illinois Central, the Baltimore and Ohio, the New York Central, and other eastern properties. The fact was that Harriman had plans in view for acquiring actual control of the New York Central for the Union Pacific and thus, with the Illinois Central, of creating a continuous transcontinental line from ocean to ocean. In the past decade few unusual or startling events have marked the history of the Vanderbilt lines. The Vanderbilt family no longer possesses a majority interest in the stock, or anything which approaches it, and the New York Central system and its subsidiaries have come to be known more and more as Morgan properties. The system has grown up with the country. Many of its former controlled roads have now been merged into the main corporation and many new lines have been added to it. Hundreds of millions of dollars of new capital have been spent on the main lines and terminals since 1900. In 1919 the entire property, including controlled lines, embraced more than 13,000 miles of main track, besides about 5000 miles of extra tracks; over 200,000 freight cars are in use on the system, and every year upwards of 200,000,000 tons of freight are transported. The gross annual revenues of the entire system now aggregate more than $400,000,000, while the total capitalization in stocks and bonds exceeds a billion dollars. It is indeed a far cry from that day in August, 1831, when the De Witt Clinton locomotive made its trial trip over the primitive rails of the seventeen-mile Mohawk and Hudson road--a far cry even from that other day, thirty-eight years later, when the sagacious Commodore startled the financial world by his New York Central and Hudson River Railroad, with a capital of ninety million dollars. CHAPTER III. THE GREAT PENNSYLVANIA SYSTEM