Oregon Pacific Railroad (1880–1894)

• A.B. Hammond
• Albany, Oregon
• Cascade Mountains
• Corvallis and Eastern Railroad
• Corvallis and Yaquina Bay Railroad
• Corvallis, Oregon
• Detroit Dam
• Detroit Lake
• Hogg Rock
• Idanha, Oregon
• Malheur River
• National Register of Historic Places
• Ocean liner
• Oregon
• Oregon Central Railroad
• Oregon Central and Eastern Railroad
• Oregon Coast Aquarium
• Oregon and California Railroad
• Red D Line
• SS Caracas (1881)
• Saint Joseph, Oregon
• Santiam Pass
• Seal Rock, Oregon
• Southern Pacific Railroad
• Thomas Egenton Hogg
• Toledo, Oregon
• Willamette Valley & Coast Railroad
• Yaquina Bay
• Yaquina, Oregon
• railroad