Películas producidas por Pentrex

Trains Along The Upper Mississippi Volume 2

Union Pacific Turbines of the Wasatch

Steam to the Grand Canyon

Last of the Giants Volume II

Columbia River Gorge Volume 2

Southern Pacific Cab Forward Collection

Columbia River Gorge Volume 1

Chicago Traction Combo

Hot Rails Through The Twin Cities

Arkansas & Missouri Railroad

Workin' on the Southern Pacific

The Heritage Collection: Volume 2

Illinois Terminal Railroad Company

Doublestacks Over Tehachapi

All Aboard Volume I

Great American Circus & Show Trains

Workin' on the Union Pacific

Workin' on the Santa Fe

Union Pacific's Clinchfield Challenge

Union Pacific Streamliner Collection

Trains Along The Upper Mississippi Volume 2

Union Pacific Turbines of the Wasatch

Steam to the Grand Canyon

Last of the Giants Volume II