Signals around the country keep falling for upgrades to the signal systems for the PTC system due to start by the end of 2015. That means lots of character and history is being torn down at a rapid pace. Here back in 2014, the eastbound signal at Williamsfield protect on hotshot movement on the BNSF's busy Transcon Main.
A continuously growing album of photos that IMHO reveal the awesome and seldom-seen beauty of the railroad world from the dimming of day to dawn's early light! From dusk to dawn, trains roll on! (I'm still finding gems of sunset-to-sunrise surprises!)