Burlington Northern Engineering Drawing: Pile Plan/General Plan, Bridge E83.6 - Underpass, south of Orville, Oregon, Line Segment 442, Milepost 83.56. Sheet WX - 199, 1981.

Plat Map of Oregon Electric Railroad facilities at Orville, Oregon, April 29, 1914, Sheet Number 1, Line Segment 442, showing the United Junction-Eugene line.

Plat Map of Oregon Electric Railroad facilities at Orville, Oregon, April 29, 1914, Sheet Number 2, Line Segment 442, showing the United Junction-Eugene line.

Spokane, Portland and Seattle Railway Engineering Drawing: Abutments, Bridge E80.1 - Underpass, south of Orville, Oregon, Line Segment 442, Milepost 80.09. Sheet WX - 184, 1950.

Spokane, Portland and Seattle Railway Engineering Drawing: Abutments, Bridge E80.1 - Underpass, south of Orville, Oregon, Line Segment 442, Milepost 80.09. Sheet WX - 184A, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Abutments, Bridge E83.2 - Underpass, south of Orville, Oregon, Line Segment 442, Milepost 83.21. Sheet WX - 181, 1950.