railroad > Amtrak > Amtrak {Signals}

Amtrak
An Amtrak signal near Michigan City, IN. (October, 2014)

An Amtrak signal near Michigan City, IN. (June, 2018)

An Amtrak signal near Eddystone, PA. (July, 2019)

An Amtrak signal at Harrisburg, PA. (July, 2019)