Westbound Train 201 ascends Boylston Hill at the east switch of Doris. The 16-mile, 2.2%, 2000-foot climb from the Columbia River is longest and steepest on the Milwaukee.
Westbound Milwaukee Road freight train climbing the grade up from the Columbia River at Doris, Washington, on July 14, 1979. Photograph by John F. Bjorklund and courtesy of the more)