As passengers board for Dallas and points between, an eastbound TRE sits at the Richland Hills station shortly after starting it's trek east. A green signal can be seen already lined for a westbound to pass shortly after.
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!)