Plat Map of Northern Pacific facilities at Portland, Oregon, April 1, 1981, Sheet Number 2, Line Segment 647, showing the North Rivergate Terminal yard.

Plat Map of Northern Pacific facilities at Portland, Oregon, April 1, 1981, Sheet Number 1, Line Segment 647, showing the Mainline, North Portland, North Rivergate Terminal.

Plat Map of Northern Pacific facilities at Portland, Oregon, April 1, 1981, Sheet Number 2, Line Segment 647, showing the North Rivergate line, spurs.

Plat Map of Northern Pacific facilities at Portland, Oregon, September 5, 1977, Sheet Number 1, Line Segment 647, showing the North Rivergate Terminal yard, auto loading.

Plat Map of Northern Pacific facilities at Portland, Oregon, September 5, 1977, Sheet Number 2, Line Segment 647, showing the Portland yard, N Rivergate Terminal, auto loading.

Plat Map of Northern Pacific facilities at Portland, Oregon, May 10, 1971, Sheet Number 1, Line Segment 647, showing the Guild's Lake Yard, roundhouse.

Plat Map of Northern Pacific facilities at Portland, Oregon, May 10, 1971, Sheet Number 3, Line Segment 647, showing the Guild's Lake Yard, industry spurs.

Plat Map of Northern Pacific facilities at Portland, Oregon, May 10, 1971, Sheet Number 2, Line Segment 647, showing the Guild's Lake Yard, industry spurs.

Plat Map of Northern Pacific facilities at Portland, Oregon, May 10, 1971, Sheet Number 4, Line Segment 647, showing the Guild's Lake Yard, east end.

Plat Map of Northern Pacific facilities at Portland, Oregon, September 10, 1964, Sheet Number 1, Line Segment 647, showing the Guild's Lake Yard, roundhouse.