Observations

Aug 1943: 1,170

Updated: Aug 16, 2012 2:05 PM CDT

Units:

Ton-Miles,

Not Seasonally Adjusted

Frequency:

Monthly

Notes

Title	Release Dates

Net Ton-Miles Per Train-Mile, Class I Railroads 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

Ton-Miles	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 Were Obtained By NBER By Dividing Series 03001 (Railroad Revenue And Non-Revenue Freight Ton-Miles) By Series 03045 (Freight Train-Miles). Non-Revenue Ton-Miles Are Included In The Data For Series 03045. Data Exclude Switching And Terminal Companies Throughout. Source: Interstate Commerce Commision, Data For 1920-1934: "Freight And Passenger Service Operating Statistics Of Class I Steam Railways In The United States". Data For 1935-1943: "Freight Train Performance Of Class I Steam Railways In The United States". This NBER data series m03046 appears on the NBER website in Chapter 3 at http://www.nber.org/databases/macrohistory/contents/chapter03.html. NBER Indicator: m03046	2005-08-01	2005-08-01

Net Ton-Miles Per Train-Mile, Class I Railroads for United States (M03046USM611NNBR)