The Southern Pacific and Western Pacific shared trackage across Nevada making two single track lines into double track. The SP line was the westbound main and the WP line was the eastbound main. Westbound train symbol UPSFT with engines 8422 and 8828 rumbles out of Tunnel 1 and crosses the Humbolt River just west of Palisade, NV on June 3, 1978.

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OGRML Palisade, NV