Northern Pacific Engineering Drawing: Inland Empire Hub Center Foundation Plans at Parkwater, Washington, prepared in 1986. Burlington Northern File Number 12044, Reference Number 10102, Sheet 012.

Northern Pacific Engineering Drawing: Inland Empire Hub Center at Parkwater, Washington, prepared in 1986. Burlington Northern File Number 12044, Reference Number 10104, Sheet 002.

Northern Pacific Engineering Drawing: Trailer on Flatcar (TOFC) Facilities at Parkwater, Washington, prepared in 1967. Burlington Northern File Number 4723, Reference Number 10103, Sheet 001.

Northern Pacific Engineering Drawing: Trailer on Flatcar (TOFC) Facilities Truck Scale at Parkwater, Washington, prepared in 1969. Burlington Northern File Number 4723, Reference Number 10104, Sheet 001.

Northern Pacific Engineering Drawing: Yard Office at Parkwater, Washington, prepared in 1985. Burlington Northern File Number 12044, Reference Number 10111, Sheet 001.

Northern Pacific Engineering Drawing: Yard Office at Parkwater, Washington, prepared in 1985. Burlington Northern File Number 12044, Reference Number 10111, Sheet 005.

Northern Pacific Engineering Drawing: Yard Office Elevations at Parkwater, Washington, prepared in 1985. Burlington Northern File Number 12044, Reference Number 10111, Sheet 006.

Northern Pacific Engineering Drawing: Yard Office Calculations and Schematic at Parkwater, Washington, prepared in 1985. Burlington Northern File Number 12044, Reference Number 10112, Sheet 007.

Northern Pacific Engineering Drawing: Yard Office Cabinet Details at Parkwater, Washington, prepared in 1985. Burlington Northern File Number 12044, Reference Number 10111.

Northern Pacific Engineering Drawing: Yard Office at Parkwater, Washington, prepared in 1985. Burlington Northern File Number 12044, Reference Number 10111, Sheet 002.