Burlington Northern Engineering Drawing: Deck Plan, Bridge 12.4 - Van Sycle Creek (formerly Northern Pacific), south of Zangar Junction, Washington, Line Segment 451, Milepost 12.71. Sheet VF 1264 - 6, 1982.

Burlington Northern Engineering Drawing: Deck Plan, Bridge 14.1 - Van Sycle Creek (formerly Northern Pacific), south of Zangar Junction, Washington, Line Segment 451, Milepost 14.64. Sheet 1054 - 35, 1982.

Burlington Northern Engineering Drawing: Deck Plan, Bridge 16.1 - Van Sycle Creek (formerly Northern Pacific), south of Zangar Junction, Washington, Line Segment 451, Milepost 16.46. Sheet VF 1264 - 2, 1981.

Northern Pacific Engineering Drawing: Casting/Bed Plates, Bridge 4 - Walla Walla River, Zangar Junction, Washington, Line Segment 451, Milepost 4.45. Sheet 772 - 2, undated.

Northern Pacific Engineering Drawing: Columns, Bridge 4 - Walla Walla River, Zangar Junction, Washington, Line Segment 451, Milepost 4.45. Sheet 772 - 2, undated.

Northern Pacific Engineering Drawing: Detail Double Bents/Beam/Material, Bridge 5 - Highway, south of Zangar Junction, Washington, Line Segment 451, Milepost 5.07. Sheet 1064 - 5, undated.

Northern Pacific Engineering Drawing: Detail of 70 Foot Span, Bridge 4 - Walla Walla River, Zangar Junction, Washington, Line Segment 451, Milepost 4.45. Sheet 772 - 2, undated.

Northern Pacific Engineering Drawing: Detail of 70 Foot Span, Bridge 4 - Walla Walla River, Zangar Junction, Washington, Line Segment 451, Milepost 4.45. Sheet 772 - 2, undated.