1938 Rock Island Dam View

While the view is supposed to be of the fish ladder, note that it also shows a siding track here too. 

2005 Empire Builder At Rock Island Dam

Courtesy of Steven J. Brown. 

He says:
Amtrak Empire Builder #7 at dawn approaching the Rock Island Dam on the Columbia River at Voltage, Washington - February 6, 2005.

2007 Rock Island To Trinidad Photos

Courtesy of the Department of Ecology. 

BN Train Near Rock Island Dam

Photo courtesy Ken Albrecht.

Ken says: 

"BN  crew in lead xNP BN SD45 6418+1 move Train 130 East along the Columbia  River past the Rock Island Dam situated near Rock Island WA on 6-13-81.  

Derailment Cleared

From the "Spokesman Review."

November 29, 1969

Derailment Spills Wheat

From the Spokane "Chronicle."

November 28, 1969.

1955 Wenatchee To Spokane Track Chart

Courtesy of the Wilson Creek Museum.

Edits by Gus Christ.