Freight train performance of class 1 railroads in United States (switching and terminal companies not included).
Publication Title:
Freight train performance of class 1 railroads in United States (switching and terminal companies not included).
Display Title:
Freight train performance of class 1 railroads in United States (switching and terminal companies not included).
Appendix Title:
Directory of United States Government Periodicals and Subscription Publications: February 1965
Publication month:
11
Publication frequency:
[Quarterly. Subject to revision. Discontinued with fourth quarter 1963 issue. Replaced by Train and yard service of class 1 railroads in United States, statement Q-210. See Entry no. 3997.]
Printer:
(Statement Q-211, (OS-A); Bureau of Transport Economics and Statistics, Interstate Commerce Commission.)