Burlington Northern Engineering Drawing: Shop Plan - Cross Frame/Lateral, Bridge 1626.8 - Highway, Washington, Line Segment 293, Milepost 1626.83. Sheet 293 - 5388 - 33, undated.

Burlington Northern Engineering Drawing: Shop Plan - Girders, Bridge 1626.8, Trinidad, Washington, Line Segment 293, Milepost 1626.83. Sheet 293 - 5388 - 28, undated.

Burlington Northern Engineering Drawing: Shop Plan - Girders, Bridge 1626.8, Trinidad, Washington, Line Segment 293, Milepost 1626.83. Sheet 293 - 5388 - 30, undated.

Burlington Northern Engineering Drawing: Shop Plan - Girders, Bridge 1626.8, Trinidad, Washington, Line Segment 293, Milepost 1626.83. Sheet 293 - 5388 - 31, undated.

Burlington Northern Engineering Drawing: Shop Plan - Girders, Bridge 1626.8, Trinidad, Washington, Line Segment 293, Milepost 1626.83. Sheet 293 - 5388 - 29, undated.

Burlington Northern Engineering Drawing: Shop Plan - Girders, Bridge 1626.8, Trinidad, Washington, Line Segment 293, Milepost 1626.83. Sheet 293 - 5388 - 32, undated.

Great Northern Engineering Drawing: 60 Foot/73 Foot Deck Plate Girder (DPG), Bridge 1626.8 - Highway, west of Trinidad, Washington, Line Segment 037, Milepost 1626.83. Sheet 293 - 5388 - 12, undated.

Great Northern Engineering Drawing: 78 Foot Deck Plate Girder (DPG), Bridge 1626.8 - Highway, west of Trinidad, Washington, Line Segment 037, Milepost 1626.83. Sheet 293 - 5388 - 1, undated.