Observations

Jul 1943: 6,698

Updated: Aug 16, 2012 11:03 AM CDT

Units:

Locomotives,

Not Seasonally Adjusted

Frequency:

Monthly

Notes

Title	Release Dates

Total Number of Locomotives Assigned to Road Passenger Service 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

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

Series Is Presented Here As Two Variables--(1)--Original Data, 1921-1937 (2)--Original Data, 1937-1943 Data Include Switching And Terminal Companies. Data For January 1937 Computed By NBER By Dividing December 1936 Plus January 1937 Figures By Two. Source: Interstate Commerce Commission, Motive Power And Car Equipment Of Class I Steam Railways. This NBER data series m01257b appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html. NBER Indicator: m01257b	2005-08-01	2005-08-01

Total Number of Locomotives Assigned to Road Passenger Service for United States (M0157BUSM365NNBR)