with the whole industrial problem. But the fact that it is a great problem does not warrant us in shrinking from the attempt to solve it. At present we face such utter lack of supervision, such freedom from the restraints of law, that excellent men have often been literally forced into doing what they deplored because otherwise they were left at the mercy of unscrupulous competitors. To rail at and assail the men who have done as they best could under such conditions accomplishes little. What we need to do is to develop an orderly system; and such a system can only come through the gradually increased exercise of the right of efficient Government control. * * * * * In my annual Message to the Fifty-eighth Congress, at its third session, I called attention to the necessity for legislation requiring the use of block signals upon railroads engaged in interstate commerce. The number of serious collisions upon unblocked roads that have occurred within the past year adds force to the recommendation then made. The Congress should provide, by appropriate legislation, for the introduction of block signals upon all railroads engaged in interstate commerce at the earliest practicable date, as a measure of increased safety to the traveling public. Through decisions of the Supreme Court of the United States and the lower Federal courts in cases brought before them for adjudication the safety-appliance law has been materially strengthened, and the Government has been enabled to secure its effective enforcement in almost all cases, with the result that the condition of railroad equipment throughout the country is much improved and railroad employees perform their duties under safer conditions than heretofore. The Government’s most effective aid in arriving at this result has been its inspection service, and that these improved conditions are not more general is due to the insufficient number of inspectors employed. The inspection service has fully demonstrated its usefulness, and in appropriating for its maintenance the Congress should make provision for an increase in the number of inspectors. * * * * * The excessive hours of labor to which railroad employees in train service are in many cases subjected is also a matter which may well engage the serious attention of the Congress. The strain, both mental and physical, upon those who are engaged in the movement and operation of railroad trains under modern conditions is perhaps greater than that which exists in any other industry, and if there are any reasons for limiting by law the hours of labor in any employment, they certainly apply with peculiar force to the employment of those upon whose vigilance and alertness in the performance of their duties the safety of all who travel by rail depends. * * * * *