Burlington Northern Engineering Drawing: Tie Details, Bridge 134 (169) (formerly Northern Pacific), west of Chestnut, Montana, Line Segment 041, Milepost 134.1. Sheet 1069 - 31, 1983.

Burlington Northern Engineering Drawing: Tie Details, Bridge 1475.9 - Spokane River (formerly Great Northern), Spokane, Washington, Line Segment 037, Milepost 1475.88. Sheet 330 - 6513 - 17, undated.

Burlington Northern Engineering Drawing: Tie Details, Bridge 165 - Fish Creek (formerly Northern Pacific), west of Cyr, Montana, Line Segment 042, Milepost 165.0. Sheet 434 - 45, 1974.

Burlington Northern Engineering Drawing: Tie Details, Bridge 62.1 - Spokane River (formerly Northern Pacific), west of Trentwood, Washington, Line Segment 045, Milepost 62.55. Sheet 423 - 4, 1974.

Burlington Northern Engineering Drawing: Tie Plan, Bridge 1 Columbia River, Pasco, Washington. Sheet 1263 - 14, undated.

Burlington Northern Engineering Drawing: Tie Plan, Bridge 100 (133) - Coweman River (formerly Northern Pacific), south of Kelso, Washington, Line Segment 052, Milepost 100.2. Sheet 2009 - 1, 1970.

Burlington Northern Engineering Drawing: Tie Plan, Bridge 141 - Clark Fork River (formerly Northern Pacific), west of Frenchtown, Montana, Line Segment 042, Milepost 141.9. Sheet 441 - 27, 1979.

Burlington Northern Engineering Drawing: Tie Plan, Bridge 141 - Clark Fork River (formerly Northern Pacific), west of Frenchtown, Montana, Line Segment 042, Milepost 141.9. Sheet 441 - 27, 1979.

Burlington Northern Engineering Drawing: Tie Plan, Bridge 23 (16) - Sammamish River (formerly Northern Pacific), Woodinville, Washington, Line Segment 405, Milepost 23.9. Sheet 447 - 16, 1971.

Burlington Northern Engineering Drawing: Tie Plan, Bridge 25 - Nisqually River (formerly Northern Pacific), south of Nisqually, Washington, Line Segment 052, Milepost 25.4. Sheet 782 - 21, 1974.