Title: Revenue Per Freight Ton-Mile, Class I Railroads for United States Series ID: M033ACUSM270NNBR Source: National Bureau of Economic Research Release: NBER Macrohistory Database (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Monthly Units: Cents per Ton-Mile Date Range: 1920-01-01 to 1956-04-01 Last Updated: 2012-08-16 2:01 PM CDT Notes: Series Is Presented Here As Twor Variables--(1)--Original Data, 1907-1925 (2)--Original Data, 1920-1956. Data Were Computed By NBER By Dividing Series 03016B (Freight Operating Revenues, Class I, Excluding Switching And Terminal Companies) By Series 03003 (Revenue Ton-Miles, Class I, Excluding Switching And Terminal Companies); Both Series Are Based On The Interstate Commerce Commission Source. Source: NBER Computed Data From Interstate Commerce Commission, "Revenue Traffic Statistics Of Class I Steam Railways In The United States". This NBER data series m03003ac appears on the NBER website in Chapter 3 at http://www.nber.org/databases/macrohistory/contents/chapter03.html. NBER Indicator: m03003ac DATE VALUE 1920-01-01 0.969 1920-02-01 0.985 1920-03-01 0.986 1920-04-01 0.981 1920-05-01 0.954 1920-06-01 0.970 1920-07-01 0.960 1920-08-01 0.936 1920-09-01 1.154 1920-10-01 1.226 1920-11-01 1.255 1920-12-01 1.217 1921-01-01 1.215 1921-02-01 1.274 1921-03-01 1.320 1921-04-01 1.316 1921-05-01 1.236 1921-06-01 1.261 1921-07-01 1.234 1921-08-01 1.280 1921-09-01 1.271 1921-10-01 1.229 1921-11-01 1.273 1921-12-01 1.239 1922-01-01 1.165 1922-02-01 1.153 1922-03-01 1.199 1922-04-01 1.292 1922-05-01 1.272 1922-06-01 1.251 1922-07-01 1.210 1922-08-01 1.168 1922-09-01 1.121 1922-10-01 1.126 1922-11-01 1.120 1922-12-01 1.107 1923-01-01 1.077 1923-02-01 1.107 1923-03-01 1.127 1923-04-01 1.108 1923-05-01 1.124 1923-06-01 1.129 1923-07-01 1.096 1923-08-01 1.108 1923-09-01 1.101 1923-10-01 1.151 1923-11-01 1.139 1923-12-01 1.122 1924-01-01 1.087 1924-02-01 1.095 1924-03-01 1.125 1924-04-01 1.176 1924-05-01 1.127 1924-06-01 1.122 1924-07-01 1.134 1924-08-01 1.097 1924-09-01 1.124 1924-10-01 1.116 1924-11-01 1.094 1924-12-01 1.095 1925-01-01 1.057 1925-02-01 1.100 1925-03-01 1.128 1925-04-01 1.142 1925-05-01 1.081 1925-06-01 1.115 1925-07-01 1.093 1925-08-01 1.070 1925-09-01 1.103 1925-10-01 1.114 1925-11-01 1.079 1925-12-01 1.085 1926-01-01 1.031 1926-02-01 1.066 1926-03-01 1.133 1926-04-01 1.121 1926-05-01 1.078 1926-06-01 1.109 1926-07-01 1.076 1926-08-01 1.078 1926-09-01 1.091 1926-10-01 1.072 1926-11-01 1.071 1926-12-01 1.047 1927-01-01 1.026 1927-02-01 1.056 1927-03-01 1.078 1927-04-01 1.106 1927-05-01 1.079 1927-06-01 1.095 1927-07-01 1.072 1927-08-01 1.086 1927-09-01 1.092 1927-10-01 1.087 1927-11-01 1.123 1927-12-01 1.065 1928-01-01 1.044 1928-02-01 1.076 1928-03-01 1.094 1928-04-01 1.107 1928-05-01 1.097 1928-06-01 1.095 1928-07-01 1.078 1928-08-01 1.091 1928-09-01 1.068 1928-10-01 1.095 1928-11-01 1.075 1928-12-01 1.060 1929-01-01 1.039 1929-02-01 1.047 1929-03-01 1.090 1929-04-01 1.124 1929-05-01 1.089 1929-06-01 1.063 1929-07-01 1.092 1929-08-01 1.085 1929-09-01 1.074 1929-10-01 1.095 1929-11-01 1.083 1929-12-01 1.035 1930-01-01 1.026 1930-02-01 1.048 1930-03-01 1.089 1930-04-01 1.098 1930-05-01 1.072 1930-06-01 1.063 1930-07-01 1.071 1930-08-01 1.041 1930-09-01 1.073 1930-10-01 1.063 1930-11-01 1.048 1930-12-01 1.053 1931-01-01 1.015 1931-02-01 1.049 1931-03-01 1.073 1931-04-01 1.092 1931-05-01 1.052 1931-06-01 1.091 1931-07-01 1.049 1931-08-01 1.039 1931-09-01 1.049 1931-10-01 1.045 1931-11-01 1.035 1931-12-01 1.037 1932-01-01 1.020 1932-02-01 1.051 1932-03-01 1.061 1932-04-01 1.090 1932-05-01 1.086 1932-06-01 1.105 1932-07-01 1.051 1932-08-01 1.077 1932-09-01 1.029 1932-10-01 1.010 1932-11-01 1.020 1932-12-01 0.979 1933-01-01 0.995 1933-02-01 0.977 1933-03-01 1.009 1933-04-01 1.012 1933-05-01 1.046 1933-06-01 1.036 1933-07-01 0.996 1933-08-01 0.999 1933-09-01 0.987 1933-10-01 0.990 1933-11-01 0.965 1933-12-01 0.961 1934-01-01 0.969 1934-02-01 0.963 1934-03-01 0.966 1934-04-01 1.015 1934-05-01 1.007 1934-06-01 0.994 1934-07-01 1.011 1934-08-01 0.985 1934-09-01 0.943 1934-10-01 0.984 1934-11-01 0.961 1934-12-01 0.950 1935-01-01 0.943 1935-02-01 0.946 1935-03-01 0.931 1935-04-01 1.043 1935-05-01 1.018 1935-06-01 0.975 1935-07-01 1.061 1935-08-01 1.007 1935-09-01 0.985 1935-10-01 1.000 1935-11-01 0.989 1935-12-01 0.989 1936-01-01 0.960 1936-02-01 0.931 1936-03-01 0.994 1936-04-01 1.015 1936-05-01 0.975 1936-06-01 1.023 1936-07-01 1.002 1936-08-01 0.971 1936-09-01 0.964 1936-10-01 0.955 1936-11-01 0.957 1936-12-01 0.963 1937-01-01 0.898 1937-02-01 0.908 1937-03-01 0.938 1937-04-01 0.978 1937-05-01 0.928 1937-06-01 0.965 1937-07-01 0.957 1937-08-01 0.939 1937-09-01 0.918 1937-10-01 0.909 1937-11-01 0.961 1937-12-01 0.931 1938-01-01 0.916 1938-02-01 0.940 1938-03-01 0.961 1938-04-01 1.020 1938-05-01 1.012 1938-06-01 1.020 1938-07-01 0.998 1938-08-01 1.003 1938-09-01 0.977 1938-10-01 0.977 1938-11-01 1.004 1938-12-01 0.981 1939-01-01 0.964 1939-02-01 0.972 1939-03-01 0.987 1939-04-01 1.035 1939-05-01 1.044 1939-06-01 0.987 1939-07-01 0.971 1939-08-01 0.962 1939-09-01 0.941 1939-10-01 0.951 1939-11-01 0.953 1939-12-01 0.961 1940-01-01 0.952 1940-02-01 0.947 1940-03-01 0.944 1940-04-01 0.965 1940-05-01 0.937 1940-06-01 0.930 1940-07-01 0.963 1940-08-01 0.926 1940-09-01 0.923 1940-10-01 0.965 1940-11-01 0.949 1940-12-01 0.953 1941-01-01 0.938 1941-02-01 0.947 1941-03-01 0.929 1941-04-01 1.052 1941-05-01 0.932 1941-06-01 0.927 1941-07-01 0.947 1941-08-01 0.902 1941-09-01 0.928 1941-10-01 0.922 1941-11-01 0.904 1941-12-01 0.943 1942-01-01 0.914 1942-02-01 0.926 1942-03-01 0.924 1942-04-01 0.937 1942-05-01 0.899 1942-06-01 0.931 1942-07-01 0.936 1942-08-01 0.917 1942-09-01 0.941 1942-10-01 0.946 1942-11-01 0.939 1942-12-01 0.967 1943-01-01 0.933 1943-02-01 0.943 1943-03-01 0.956 1943-04-01 0.966 1943-05-01 0.924 1943-06-01 0.948 1943-07-01 0.914 1943-08-01 0.900 1943-09-01 0.921 1943-10-01 0.912 1943-11-01 0.947 1943-12-01 0.943 1944-01-01 0.907 1944-02-01 0.930 1944-03-01 0.953 1944-04-01 0.931 1944-05-01 0.937 1944-06-01 0.948 1944-07-01 0.950 1944-08-01 0.958 1944-09-01 0.967 1944-10-01 0.958 1944-11-01 0.986 1944-12-01 0.972 1945-01-01 0.983 1945-02-01 0.968 1945-03-01 0.968 1945-04-01 0.968 1945-05-01 0.976 1945-06-01 0.977 1945-07-01 0.971 1945-08-01 0.964 1945-09-01 0.928 1945-10-01 0.989 1945-11-01 0.932 1945-12-01 0.867 1946-01-01 0.941 1946-02-01 0.935 1946-03-01 0.924 1946-04-01 1.101 1946-05-01 1.012 1946-06-01 0.921 1946-07-01 0.989 1946-08-01 0.978 1946-09-01 0.975 1946-10-01 0.988 1946-11-01 1.007 1946-12-01 0.997 1947-01-01 1.034 1947-02-01 1.070 1947-03-01 1.055 1947-04-01 1.115 1947-05-01 1.055 1947-06-01 1.043 1947-07-01 1.094 1947-08-01 1.029 1947-09-01 1.058 1947-10-01 1.089 1947-11-01 1.114 1947-12-01 1.159 1948-01-01 1.197 1948-02-01 1.176 1948-03-01 1.290 1948-04-01 1.295 1948-05-01 1.183 1948-06-01 1.259 1948-07-01 1.265 1948-08-01 1.233 1948-09-01 1.258 1948-10-01 1.251 1948-11-01 1.298 1948-12-01 1.313 1949-01-01 1.297 1949-02-01 1.316 1949-03-01 1.398 1949-04-01 1.322 1949-05-01 1.284 1949-06-01 1.333 1949-07-01 1.346 1949-08-01 1.338 1949-09-01 1.364 1949-10-01 1.400 1949-11-01 1.356 1949-12-01 1.343 1950-01-01 1.370 1950-02-01 1.407 1950-03-01 1.318 1950-04-01 1.289 1950-05-01 1.314 1950-06-01 1.326 1950-07-01 1.305 1950-08-01 1.324 1950-09-01 1.320 1950-10-01 1.332 1950-11-01 1.363 1950-12-01 1.310 1951-01-01 1.319 1951-02-01 1.308 1951-03-01 1.326 1951-04-01 1.338 1951-05-01 1.342 1951-06-01 1.323 1951-07-01 1.334 1951-08-01 1.326 1951-09-01 1.298 1951-10-01 1.374 1951-11-01 1.370 1951-12-01 1.373 1952-01-01 1.366 1952-02-01 1.370 1952-03-01 1.372 1952-04-01 1.412 1952-05-01 1.393 1952-06-01 1.476 1952-07-01 1.524 1952-08-01 1.376 1952-09-01 1.431 1952-10-01 1.503 1952-11-01 1.417 1952-12-01 1.553 1953-01-01 1.458 1953-02-01 1.502 1953-03-01 1.536 1953-04-01 1.523 1953-05-01 1.429 1953-06-01 1.474 1953-07-01 1.509 1953-08-01 1.416 1953-09-01 1.470 1953-10-01 1.453 1953-11-01 1.466 1953-12-01 1.520 1954-01-01 1.417 1954-02-01 1.459 1954-03-01 1.510 1954-04-01 1.469 1954-05-01 1.364 1954-06-01 1.443 1954-07-01 1.427 1954-08-01 1.405 1954-09-01 1.402 1954-10-01 1.344 1954-11-01 1.415 1954-12-01 1.420 1955-01-01 1.358 1955-02-01 1.382 1955-03-01 1.424 1955-04-01 1.372 1955-05-01 1.345 1955-06-01 1.389 1955-07-01 1.366 1955-08-01 1.373 1955-09-01 1.351 1955-10-01 1.332 1955-11-01 1.385 1955-12-01 1.366 1956-01-01 1.339 1956-02-01 1.354 1956-03-01 1.385 1956-04-01 1.400