A trackside view of the Castle Rock, Washington depot in 1908. Located at Milepost 87.3.

The Casselton, North Dakota depot circa 1912 with a group of passengers waiting for the next arrival. Located at Milepost 43.7, from the Ron Fredrickson Collection.

The Casselton, North Dakota depot. Located at Milepost 43.7, from the Ron Fredrickson Collection, photograph by H.R. Strehlow.

The Casselton, North Dakota Northern Pacific depot looking nothwest in 1968. Located at Milepost 25.1, from the Charles W Bohi Collection, photograph by Charles W. Bohi.

The Northern Pacific Depot at Casselton, Minnesota, circa 1890, from the James M. Fredrickson Collection.

Casselton, North Dakota interlocking tower on the Great Northern,ÿguarding the Soo Line crossing, looking south in 1968. Located at Milepost 25.1, from the Charles W Bohi Collection, photograph by Charles W. Bohi.

The Northern Pacific Depot at Carrolls, Washington, 1929, from the Walter W. Ainsworth Collection, photograph by James Fischer.

The Carrington, North Dakota depot circa 1900. Located at Milepost 43.7, from the Ron Fredrickson Collection.

The Carrington, North Dakota Northern Pacific depot looking notheast in 1970. Located at Milepost 43.7, from the Charles W Bohi Collection, photograph by Charles W. Bohi.

The Northern Pacific Depot at Camp Lewis, Washington, 1929, from the Walter W. Ainsworth Collection, photograph by James Fischer.