Observations

Nov 1943: 97.4

Updated: Aug 16, 2012 11:39 AM CDT

Units:

Millions of Current Dollars,

Not Seasonally Adjusted

Frequency:

Monthly

Notes

Title	Release Dates

Railroad Expenditures on Maintenance of Ways and Structures 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 Current Dollars	2005-08-01	2005-08-01

Frequency

Monthly	2005-08-01	2005-08-01

Seasonal Adjustment

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

Notes

Content: Class I Railways. Includes Class I Switching And Terminal Companies Nov. 1910 Through Dec. 1931. Increase In Wages June 1918 And July-Aug. 1920. Source: 1907-09: Interstate Commerce Commission, "Bulletin Of Operating Revenues And Expenses Of Steam Roads, " #5, P.12, #18, P.12, #31. 1910-21:"Statistics Of Railways, " 1921, P.C; 1922-43: "Operating Revenues And Expenses Of Class I Steam Roads, " Monthly. This NBER data series m02084b appears on the NBER website in Chapter 2 at http://www.nber.org/databases/macrohistory/contents/chapter02.html. NBER Indicator: m02084b	2005-08-01	2005-08-01

Railroad Expenditures on Maintenance of Ways and Structures for United States (M02H4BUSM398NNBR)