HUMAN ELEMENT IN OPERATION.
Notwithstanding the great improvements in roadbed, track, bridges, signals, equipment and other respects, all securing increased service and safety in railroad operation, the human element is a vital factor. With a view of raising the standard of individual service, a system of physical and educational examinations has been adopted. In the early days of railroads the individual service was possibly less definitely classified and qualified than must prevail under the exactions of modern conditions. In keeping with the progress in mechanical and safety devices and the necessity of a better system, we have today a preliminary examination, both physical and as to fitness. Employes must pass examinations as to vision, color sense and hearing, and their knowledge of the fundamental rules and regulations, as well as the fundamental knowledge of road, appliances and equipment. These examinations are repeated from time to time as the class of service and further advancement of the employes may require. Many of the large railroads have established schools, with capable instructors, where employes may receive instruction upon the performance of their duties, as well as affording them an opportunity to fit themselves for promotion.
Beginning with the General Time Convention some thirty years ago, the need to standardize railroad practices and systematically qualify employes began to be realized.
The Convention, largely through the efforts of Mr. W. F. Allen, saw that, as time is the term in which railroad schedules are expressed, it was a fundamental necessity that there should be standard time, and that the timepieces of employes which should govern their observance of instructions and schedules must conform to the standard. This led to the present system of standard time; to the system whereby employes must compare watches with standard clocks; must have watches inspected regularly and record taken of same; must compare watches and register before trips.
The General Time Convention led to the formation of the American Railway Association, consisting of the executive and operating officers of the railroads of the United States and Canada. The Association considers problems of railroad operation, construction and equipment, and recommends practices for their solution. Their investigations, conclusions and recommended practices embrace train operation, dispatching, block-signal operation, air-brake operation, physical and educational qualifications of employes, regulations for the transportation of dangerous articles, clearances, rail manufacture, safety appliances, inspection, car construction, track gauge, train heating and lighting, methods of loading, etc. Marked progress has been made in co-ordinating the work of the various organizations of railroad officers with the work of the Association, to secure the benefit of the broadest and most careful consideration of the subjects.
Assurance, therefore, exists that the experience and knowledge of railway management and officers will be brought from time to time into the text and fact of standard practices, promoting convenience by close interline relationships and uniformity of regulation, and causing a uniform, systematic and careful regard for safety.
BY WAY OF RECAPITULATION.
So, to recapitulate:
From a few miles of crude tramways the world has in a century built 500,000 miles of steam operated and 100,000 miles of electrically operated roads; instead of spragging the wheels we rely on the automatic high-speed brake; the coupling of cars has become an imitation of the action of human hands instead of risking their destruction; each train finds the condition of road ahead and protects itself by the agency of electric circuits and semaphores, the sequence of whose operation discloses on behalf of safety any obstruction of the route; four-wheel barrows are replaced by steel cars, larger than the miner's cabin, and carrying more than his month's output; instead of traveling on a tramway stage coach, the passenger finds available for his comfort a modern hotel on wheels, with every luxury known to-day—electrically lighted, steam heated, weather-proof; the old strap iron, which became detached and penetrated the car floor, frequently impinging passengers to the roof, is replaced by the bar of steel weighing 100 pounds to the yard, whose manufacture, installation and maintenance is prescribed with every degree of refinement known to the chemist and engineer; we have learned to treat sub-grade, drainage and ballast as an architectural science, and our bridges, from the single-log span, now make continuous roadbed for high-speed operation, even over the continental rivers.
Some one has said that the builders' art consisted in making the structure proclaim the purpose for which designed, and to my mind there is nothing which quite so dramatically fulfils this as the modern steam locomotive. How many of you have seen a huge Pacific locomotive, drawing a train of 600 tons at a speed of 70 miles an hour, yet under control of one man, just the same as Stephenson's "Rocket," which could have been lifted off its track and set on the ground by four strong men, and which was a world-wonder when for a short distance it attained a speed of twenty miles an hour? We know that our engineman with a Pacific locomotive and the high-speed train can stop his train with the air brake in a definite distance.