Monthly Number Of Locomotive
1920-02-01 29670.0
1920-03-01 29559.0
1920-04-01 30030.0
1920-05-01 29985.0
1920-06-01 29882.0
1920-07-01 29912.0
1920-08-01 30025.0
1920-09-01 30134.0
1920-10-01 30372.0
1920-11-01 30524.0
1920-12-01 30419.0
1921-01-01 32268.0
1921-02-01 32351.0
1921-03-01 32801.0
1921-04-01 33098.0
1921-05-01 33100.0
1921-06-01 33075.0
1921-07-01 33072.0
1921-08-01 33106.0
1921-09-01 33099.0
1921-10-01 33292.0
1921-11-01 33025.0
1921-12-01 33058.0
1922-01-01 33034.0
1922-02-01 32894.0
1922-03-01 32769.0
1922-04-01 32813.0
1922-05-01 32798.0
1922-06-01 32650.0
1922-07-01 32738.0
1922-08-01 33029.0
1922-09-01 33091.0
1922-10-01 33130.0
1922-11-01 33085.0
1922-12-01 32873.0
1923-01-01 32800.0
1923-02-01 32846.0
1923-03-01 32872.0
1923-04-01 32963.0
1923-05-01 32953.0
1923-06-01 32745.0
1923-07-01 32707.0
1923-08-01 32839.0
1923-09-01 33077.0
1923-10-01 33203.0
1923-11-01 33272.0
1923-12-01 33259.0
1924-01-01 33219.0
1924-02-01 33316.0
1924-03-01 33242.0
1924-04-01 33078.0
1924-05-01 33189.0
1924-06-01 33140.0
1924-07-01 33185.0
1924-08-01 33355.0
1924-09-01 33470.0
1924-10-01 33363.0
1924-11-01 33272.0
1924-12-01 33000.0
1925-01-01 32844.0
1925-02-01 32826.0
1925-03-01 32786.0
1925-04-01 32652.0
1925-05-01 32537.0
1925-06-01 32487.0
1925-07-01 32291.0
1925-08-01 32276.0
1925-09-01 32317.0
1925-10-01 32290.0
1925-11-01 32011.0
1925-12-01 31924.0
1926-01-01 31891.0
1926-02-01 31842.0
1926-03-01 31842.0
1926-04-01 31743.0
1926-05-01 31711.0
1926-06-01 31730.0
1926-07-01 31616.0
1926-08-01 31585.0
1926-09-01 31609.0
1926-10-01 31576.0
1926-11-01 31508.0
1926-12-01 31329.0
1927-01-01 31394.0
1927-02-01 31344.0
1927-03-01 31325.0
1927-04-01 31114.0
1927-05-01 30997.0
1927-06-01 30974.0
1927-07-01 30856.0
1927-08-01 30841.0
1927-09-01 30891.0
1927-10-01 30960.0
1927-11-01 30717.0
1927-12-01 30581.0
1928-01-01 30679.0
1928-02-01 30690.0
1928-03-01 30638.0
1928-04-01 30572.0
1928-05-01 30347.0
1928-06-01 30151.0
1928-07-01 30189.0
1928-08-01 30075.0
1928-09-01 30126.0
1928-10-01 30126.0
1928-11-01 30031.0
1928-12-01 29990.0
1929-01-01 29837.0
1929-02-01 29720.0
1929-03-01 29618.0
1929-04-01 29389.0
1929-05-01 29111.0
1929-06-01 28972.0
1929-07-01 28917.0
1929-08-01 28792.0
1929-09-01 28927.0
1929-10-01 28912.0
1929-11-01 28584.0
1929-12-01 28778.0
1930-01-01 28760.0
1930-02-01 28638.0
1930-03-01 28628.0
1930-04-01 28464.0
1930-05-01 28436.0
1930-06-01 28462.0
1930-07-01 28512.0
1930-08-01 28540.0
1930-09-01 28679.0
1930-10-01 28748.0
1930-11-01 28693.0
1930-12-01 28610.0
1931-01-01 28569.0
1931-02-01 28475.0
1931-03-01 28405.0
1931-04-01 28356.0
1931-05-01 28380.0
1931-06-01 28307.0
1931-07-01 28234.0
1931-08-01 28178.0
1931-09-01 28207.0
1931-10-01 28243.0
1931-11-01 28201.0
1931-12-01 28073.0
1932-01-01 28066.0
1932-02-01 27806.0
1932-03-01 27807.0
1932-04-01 27925.0
1932-05-01 27899.0
1932-06-01 27856.0
1932-07-01 27968.0
1932-08-01 27931.0
1932-09-01 27830.0
1932-10-01 27749.0
1932-11-01 27735.0
1932-12-01 27603.0
1933-01-01 27537.0
1933-02-01 27443.0
1933-03-01 27428.0
1933-04-01 27434.0
1933-05-01 27309.0
1933-06-01 27189.0
1933-07-01 27160.0
1933-08-01 26985.0
1933-09-01 26914.0
1933-10-01 26925.0
1933-11-01 26918.0
1933-12-01 26734.0
1934-01-01 26556.0
1934-02-01 26493.0
1934-03-01 26354.0
1934-04-01 26219.0
1934-05-01 26135.0
1934-06-01 26062.0
1934-07-01 25891.0
1934-08-01 25827.0
1934-09-01 25985.0
1934-10-01 25978.0
1934-11-01 25899.0
1934-12-01 25620.0
1935-01-01 25387.0
1935-02-01 25660.0
1935-03-01 25579.0
1935-04-01 25550.0
1935-05-01 25530.0
1935-06-01 25422.0
1935-07-01 25289.0
1935-08-01 25228.0
1935-09-01 25173.0
1935-10-01 25144.0
1935-11-01 25141.0
1935-12-01 25076.0
1936-01-01 24994.0
1936-02-01 24957.0
1936-03-01 24926.0
1936-04-01 24901.0
1936-05-01 24819.0
1936-06-01 24688.0
1936-07-01 24638.0
1936-08-01 24644.0
1936-09-01 24610.0
1936-10-01 24529.0
1936-11-01 24450.0
1936-12-01 24351.0
1937-01-01 24282.0
1937-02-01 24234.0
1937-03-01 24176.0
1937-04-01 24113.0
1937-05-01 24046.0
1937-06-01 23998.0
1937-07-01 23938.0
1937-08-01 23926.0
1937-09-01 23915.0
1937-10-01 23892.0
1937-11-01 23957.0
1937-12-01 23948.0
1938-01-01 23852.0
1938-02-01 23874.0
1938-03-01 23924.0
1938-04-01 23954.0
1938-05-01 23976.0
1938-06-01 23934.0
1938-07-01 23886.0
1938-08-01 23854.0
1938-09-01 23780.0
1938-10-01 23732.0
1938-11-01 23724.0
1938-12-01 23622.0
1939-01-01 23504.0
1939-02-01 23411.0
1939-03-01 23334.0
1939-04-01 23360.0
1939-05-01 23300.0
1939-06-01 23154.0
1939-07-01 23084.0
1939-08-01 23057.0
1939-09-01 22994.0
1939-10-01 22925.0
1939-11-01 22851.0
1939-12-01 22724.0
1940-01-01 22585.0
1940-02-01 22497.0
1940-03-01 22461.0
1940-04-01 22430.0
1940-05-01 22340.0
1940-06-01 22246.0
1940-07-01 22207.0
1940-08-01 22162.0
1940-09-01 22111.0
1940-10-01 22136.0
1940-11-01 22137.0
1940-12-01 22002.0
1941-01-01 21906.0
1941-02-01 21858.0
1941-03-01 21800.0
1941-04-01 21796.0
1941-05-01 21760.0
1941-06-01 21656.0
1941-07-01 21668.0
1941-08-01 21688.0
1941-09-01 21729.0
1941-10-01 21822.0
1941-11-01 21829.0
1941-12-01 21802.0
1942-01-01 21832.0
1942-02-01 21864.0
1942-03-01 21880.0
1942-04-01 21918.0
1942-05-01 21939.0
1942-06-01 21945.0
1942-07-01 21925.0
1942-08-01 21976.0
1942-09-01 22052.0
1942-10-01 22051.0
1942-11-01 22004.0
1942-12-01 21958.0
1943-01-01 21954.0
1943-02-01 22011.0
1943-03-01 22062.0
1943-04-01 22052.0
1943-05-01 22048.0
1943-06-01 22082.0
1943-07-01 22090.0
1943-08-01 22057.0