This is the international border between Mexico and the United States on the old San Diego & Arizona Eastern (as snapped from a passing train traveling between Campo CA and Garcia, BC, Mexico.
One of the few remaining Interstate Railroad landmarks, the last standing pillars of the gate leading into Andover Yard stands strong on a cold January night.
A Green Light to Innovation:
Just as progress nearly half a century ago altered signalling along the old Washington to Atlanta mainline, progress again strikes as PTC signal upgrades co... (more)