Monthly Locomotives
1921-01-01 15156.0
1921-02-01 15046.0
1921-03-01 15001.0
1921-04-01 15122.0
1921-05-01 15134.0
1921-06-01 15204.0
1921-07-01 15194.0
1921-08-01 15148.0
1921-09-01 15143.0
1921-10-01 14963.0
1921-11-01 14997.0
1921-12-01 15111.0
1922-01-01 15179.0
1922-02-01 15112.0
1922-03-01 15112.0
1922-04-01 15073.0
1922-05-01 15040.0
1922-06-01 15032.0
1922-07-01 15168.0
1922-08-01 15023.0
1922-09-01 14901.0
1922-10-01 14682.0
1922-11-01 14702.0
1922-12-01 14809.0
1923-01-01 14806.0
1923-02-01 14806.0
1923-03-01 14698.0
1923-04-01 14580.0
1923-05-01 14516.0
1923-06-01 14602.0
1923-07-01 14605.0
1923-08-01 14549.0
1923-09-01 14454.0
1923-10-01 14301.0
1923-11-01 14239.0
1923-12-01 14503.0
1924-01-01 14547.0
1924-02-01 14563.0
1924-03-01 14521.0
1924-04-01 14557.0
1924-05-01 14507.0
1924-06-01 14534.0
1924-07-01 14583.0
1924-08-01 14591.0
1924-09-01 14552.0
1924-10-01 14454.0
1924-11-01 14486.0
1924-12-01 14625.0
1925-01-01 14513.0
1925-02-01 14481.0
1925-03-01 14480.0
1925-04-01 14413.0
1925-05-01 14395.0
1925-06-01 14429.0
1925-07-01 14442.0
1925-08-01 14386.0
1925-09-01 14232.0
1925-10-01 14132.0
1925-11-01 14121.0
1925-12-01 14150.0
1926-01-01 14128.0
1926-02-01 14061.0
1926-03-01 14034.0
1926-04-01 14041.0
1926-05-01 13922.0
1926-06-01 13881.0
1926-07-01 13918.0
1926-08-01 13880.0
1926-09-01 13793.0
1926-10-01 13643.0
1926-11-01 13608.0
1926-12-01 13715.0
1927-01-01 13695.0
1927-02-01 13690.0
1927-03-01 13692.0
1927-04-01 13646.0
1927-05-01 13610.0
1927-06-01 13548.0
1927-07-01 13567.0
1927-08-01 13523.0
1927-09-01 13369.0
1927-10-01 13226.0
1927-11-01 13223.0
1927-12-01 13341.0
1928-01-01 13387.0
1928-02-01 13360.0
1928-03-01 13215.0
1928-04-01 13161.0
1928-05-01 13066.0
1928-06-01 13070.0
1928-07-01 13034.0
1928-08-01 12999.0
1928-09-01 12803.0
1928-10-01 12668.0
1928-11-01 12614.0
1928-12-01 12678.0
1929-01-01 12647.0
1929-02-01 12524.0
1929-03-01 12467.0
1929-04-01 12400.0
1929-05-01 12363.0
1929-06-01 12330.0
1929-07-01 12312.0
1929-08-01 12250.0
1929-09-01 12154.0
1929-10-01 11966.0
1929-11-01 11982.0
1929-12-01 12127.0
1930-01-01 12149.0
1930-02-01 12174.0
1930-03-01 12063.0
1930-04-01 12034.0
1930-05-01 11958.0
1930-06-01 11986.0
1930-07-01 12001.0
1930-08-01 11982.0
1930-09-01 11892.0
1930-10-01 11828.0
1930-11-01 11798.0
1930-12-01 11812.0
1931-01-01 11753.0
1931-02-01 11691.0
1931-03-01 11639.0
1931-04-01 11605.0
1931-05-01 11546.0
1931-06-01 11513.0
1931-07-01 11468.0
1931-08-01 11440.0
1931-09-01 11425.0
1931-10-01 11352.0
1931-11-01 11342.0
1931-12-01 11376.0
1932-01-01 11293.0
1932-02-01 11104.0
1932-03-01 11025.0
1932-04-01 10916.0
1932-05-01 10912.0
1932-06-01 10897.0
1932-07-01 10782.0
1932-08-01 10717.0
1932-09-01 10626.0
1932-10-01 10573.0
1932-11-01 10592.0
1932-12-01 10672.0
1933-01-01 10540.0
1933-02-01 10489.0
1933-03-01 10456.0
1933-04-01 10438.0
1933-05-01 10271.0
1933-06-01 10254.0
1933-07-01 10160.0
1933-08-01 10113.0
1933-09-01 10043.0
1933-10-01 9986.00
1933-11-01 9873.00
1933-12-01 9929.00
1934-01-01 9833.00
1934-02-01 9769.00
1934-03-01 9650.00
1934-04-01 9623.00
1934-05-01 9570.00
1934-06-01 9545.00
1934-07-01 9515.00
1934-08-01 9424.00
1934-09-01 9286.00
1934-10-01 9266.00
1934-11-01 9209.00
1934-12-01 9214.00
1935-01-01 9168.00
1935-02-01 8967.00
1935-03-01 8928.00
1935-04-01 8918.00
1935-05-01 8894.00
1935-06-01 8871.00
1935-07-01 8818.00
1935-08-01 8775.00
1935-09-01 8746.00
1935-10-01 8706.00
1935-11-01 8662.00
1935-12-01 8652.00
1936-01-01 8604.00
1936-02-01 8522.00
1936-03-01 8482.00
1936-04-01 8442.00
1936-05-01 8422.00
1936-06-01 8426.00
1936-07-01 8392.00
1936-08-01 8351.00
1936-09-01 8314.00
1936-10-01 8263.00
1936-11-01 8212.00
1936-12-01 8212.00
1937-01-01 8226.00
1937-02-01 8196.00
1937-03-01 8160.00
1937-04-01 8116.00
1937-05-01 8098.00
1937-06-01 8083.00
1937-07-01 8088.00
1937-08-01 8106.00
1937-09-01 8100.00
1937-10-01 8088.00
1937-11-01 8084.00
1937-12-01 8146.00