Railroads -1- Shift in rail board urged. Jan Great Northern maps new train. Jan Rail rate cut asked for potato shipping. Feb Soo, Milwaukee plan train service cuts. Feb ICC fights shortage of boxcars. Apr Railroads see coal rate hike. Apr Great Northern income dips 32%. Apr Coal blamed in M[& St.L. income drop. May 23 Cities in State lose CNW railway service. May Soo's start slow but '50 hopes high. May Direct rail link to Los Angeles starts May 28.May New G.N. train to start June 25. May Hearing set in rail plea. May i25Q 7;9;1 12;15;1 10;2;1-2 11;7;7-8 15;16;1 21;10;2- 21;12;5- 8;23;6 10;13;2-( 17;22;1 18;9;8 19;7;1-2 26;18;1 L