NOTES
| Title | Release Dates | |
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|
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| Railway Operating Expenses, Total, Class I Railroads for United States | 2005-08-01 | 2005-08-01 |
| Source | ||
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| National Bureau of Economic Research | 2005-08-01 | 2005-08-01 |
| Release | ||
|
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| NBER Macrohistory Database | 2005-08-01 | 2005-08-01 |
| Units | ||
|
|
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| Millions of Dollars | 2005-08-01 | 2005-08-01 |
| Frequency | ||
|
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| Monthly | 2005-08-01 | 2005-08-01 |
| Seasonal Adjustment | ||
|
|
||
| Not Seasonally Adjusted | 2005-08-01 | 2005-08-01 |
| Notes | ||
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|
Data Exclude Switching And Terminal Companies From 1907-1909 And 1932-1943. Revised Data Are Used For Monthly Figures, 1907-1960. Thereafter No Revised Monthly Figures Are Shown Because Data Only Published Quarterly From 1962 On. Beginning In 1962, Only Quarterly Data Are Published By The Icc; The Monthly Figures Presented Were Derived By NBER. Source: Interstate Commerce Commision, "Operating Revenues And Operating Expenses Of Class I Steam Railways In The United States", Monthly (Called "Class I Railroads" In The Title After November 1956.) This NBER data series m03040 appears on the NBER website in Chapter 3 at http://www.nber.org/databases/macrohistory/contents/chapter03.html. NBER Indicator: m03040 |
2005-08-01 | 2005-08-01 |
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