View of water tank from Port of Tillamook Bay excursion train at Tillamook, Oregon, on October 11, 1988. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, water tank.

View of water tank from Port of Tillamook Bay passenger car number 55 at Tillamook, Oregon, on October 11, 1988. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, water tank.

View of tunnel portal from Port of Tillamook Bay passenger car number 55 at Tillamook, Oregon, on October 11, 1988. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, tunnel.

Four Southern Pacific Transportation Company commuter cars near the air museum at Tillamook, Oregon on October 11, 1988. Photo by J.M. Fredrickson. Other Subject Classes: commuter car

Port of Tillamook Bay passenger cars parked near the blimp hangers at Tillamook, Oregon, on October 11, 1988. Photo by J.M. Fredrickson. Other Subject Classes: passenger car.

View of tunnel portal from the vestibule of Port of Tillamook Bay passenger car number 55 on the excursion route on October 11, 1988. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, tunnel.

View from the vestibule of Port of Tillamook Bay passenger car number 55 at Tillamook, Oregon, on October 11, 1988. Photo by J.M. Fredrickson. Other Subject Classes: passenger car.

View from the vestibule of Port of Tillamook Bay passenger car number 55 at Tillamook, Oregon, on October 11, 1988. Photo by J.M. Fredrickson. Other Subject Classes: passenger car.

View from the vestibule of Port of Tillamook Bay passenger car number 55 crossing bridge near Tillamook, Oregon, on October 11, 1988. Photo by J.M. Fredrickson. Other Subject Classes: passenger car.

View of trestle on the excursion route from vestibule of Port of Tillamook Bay passenger car number 55 at Tillamook, Oregon, on October 11, 1988. Photo by J.M. Fredrickson. Other Subject Classes: passenger car.