Observation:
Dec 1930: 4.32 (+ more) Updated: Aug 16, 2012 2:03 PM CDTDec 1930: | 4.32 | |
Nov 1930: | 4.26 | |
Oct 1930: | 4.29 | |
Sep 1930: | 4.54 | |
Aug 1930: | 4.57 | |
View All |
Units:
Car-Miles per Train-Mile,Frequency:
MonthlyData in this graph are copyrighted. Please review the copyright information in the series notes before sharing.
Source: National Bureau of Economic Research
Release: NBER Macrohistory Database
Units: Car-Miles per Train-Mile, Not Seasonally Adjusted
Frequency: Monthly
Series Is Presented Here As Two Variables--(1)--Original Data, 1920-1930 (2)--Original Data, 1930-1943 Source: NBER Derived Data By Dividing Series (Passenger Car-Miles) By (Passenger Train-Miles).
This NBER data series m03061a appears on the NBER website in Chapter 3 at http://www.nber.org/databases/macrohistory/contents/chapter03.html.
NBER Indicator: m03061a
National Bureau of Economic Research, Passenger Car-Miles Per Train-Mile, Class I Railroads for United States [M0361AUSM257NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/M0361AUSM257NNBR, .