As the sun disappears, it appears as if the city has just turned on. The near constant sound of squealing steel wheels the the CTA 'L' echo through the man made canyons of steel and glass of downtown Chicago. The city streets still a buzz and people quickly moving throughout the streets below.
An ongoing/growing album of photos that IMHO reveal the awesome, but seldom seen beauty of railroads because most of us don't go out after sundown or before sunrise. From dusk to dawn, lights are on! (And I continue to find new "Lights In The Night"!)