Observations

Q1 1943: 331.2

Updated: Aug 16, 2012 2:03 PM CDT

Units:

Millions of Tons,

Not Seasonally Adjusted

Frequency:

Quarterly

Notes

Title	Release Dates

Revenue Tons Originated, Class I Steam Railways, Total for United States	2005-08-01	2005-08-01

Source

National Bureau of Economic Research	2005-08-01	2005-08-01

Release

NBER Macrohistory Database	2005-08-01	2005-08-01

Units

Millions of Tons	2005-08-01	2005-08-01

Frequency

Quarterly	2005-08-01	2005-08-01

Seasonal Adjustment

Not Seasonally Adjusted	2005-08-01	2005-08-01

Notes

Source: Interstate Commerce Commission, Bureau Of Statistics, Freight Commodity Quarterly This NBER data series q03062 appears on the NBER website in Chapter 3 at http://www.nber.org/databases/macrohistory/contents/chapter03.html. NBER Indicator: q03062	2005-08-01	2005-08-01

Revenue Tons Originated, Class I Steam Railways, Total for United States (Q03062USQ455NNBR)