Observations

Oct 1941: 94

Updated: Aug 16, 2012 11:03 AM CDT

Units:

Number of Locomotives,

Not Seasonally Adjusted

Frequency:

Monthly

Notes

Title	Release Dates

Railroad Locomotive Shipments, Domestic, by Car Builders 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

Number of Locomotives	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

Data Refer To "Steam" Only For 08/1918-12/1919, But From 1920-1924 "Electric" Amounted To Less Than 1% Of The Total Steam And Electric. From 1920 On, Data Are Computed By NBER By Adding "Steam" And "Electric". Source: 1918-1919 Data Are From Federal Reserve Bulletins Of February 1919, P. 162 And February 1920, P. 183; 1920-1930 Data Are From U.S. Bureau Of The Census, "Railroad Locomotives" (Mimeograph Release), December 1931; 1931-1934 Data Are From Ibid, December Issues; Following Years Are From Other Issues Of "Railroad Locomotives" And Survey Of Current Business, Annual Supplements. This NBER data series m01148 appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html. NBER Indicator: m01148	2005-08-01	2005-08-01

Railroad Locomotive Shipments, Domestic, by Car Builders for United States (M01148USM481NNBR)