Revenue Ton-Miles Per Ton of Coal Consumed In Freight Service, Class I Railroads for United States (M03048USM611NNBR)
1942-06: 7,392 Ton-Miles
Monthly, Not Seasonally Adjusted, Updated: 2012-08-16 2:02 PM CDT
|Source:|| National Bureau of Economic Research
|Release:||NBER Macrohistory Database|
Data For "Revenue Ton-Miles " Exclude Switching And Terminal Companies. Data For "Coal Consumption" Exclude These Components From 1920-1936; Include Them Thereafter. Source: Computed By NBER By Dividing Series 03037 (Revenue Ton-Miles) By Series 03047 (Tons Of Coal Or Equivalent Consumption In Road Freight Service); Data Are From Interstate Commerce Commision Sources.