Burlington Northern Engineering Drawing: General Plan, Bridge 11.1 - Mercer Slough (formerly Northern Pacific), south of Wilburton, Washington, Line Segment 405, Milepost 11.5. Sheet VF 1264 - 16, 1970.

Burlington Northern Engineering Drawing: General Plan, Bridge 11.72 - Lake Hills Boulevard (formerly Northern Pacific), south of Wilburton, Washington, Line Segment 405, Milepost 11.7. Sheet 292 - 6678 - 2, 1970. Note: Steel span

Northern Pacific GP9 and a FB Unit diesel leads scheduled freight number 931 across the high trestle at Wilburton, Washington, just south of Bellevue, on February 11, 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train, trestle bridge.

Northern Pacific 557, a GP7, leads the Arlington Local east (railroad south) across the Wilburton Trestle near Bellevue, Washington, in 1952. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train, trestle bridge.

Cosmetically restored Northern Pacific (NP) 684, a Class C-1 American type steam locomotive (4-4-0), and NP caboose 1106 on the trestle at Wilburton, Washington. NP 684 is being moved on the Sedro Wooley Local after a tour of northwest NP cities in May 1953. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, freight train, wood caboose.

Plat Map of Northern Pacific facilities at Wilburton, Washington, January 1, 1909, Sheet Number 1, Line Segment 405, showing the Woodinville-Black River line.

Plat Map of Northern Pacific facilities at Wilburton, Washington, January 1, 1909, Sheet Number 2, Line Segment 405, showing the Woodinville-Black River line.