butch@utastro.UUCP (Allan Butcher) (08/20/86)
Does anybody have a good source for technical information about how the various railroads operate? I live near the Southern Pacific line going through Alpine and Marfa, Texas (between El Paso and San Antonio) and would like to have some reference for the signals, communications, operations, etc. Any books ? Articles? Magazines ? Thanks, I'll be watching the net for any replies. Allan K. Butcher, Jr. University of Texas McDonald Observatory Fort Davis, Chihuahuan Desert, TEXAS