[62][4k] Railroad Bottleneck Cascade Tunnel, BNSF Northern Transcon, WA 06/14+15/2018 ©mbmars01
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 Published On Jul 9, 2018

In this episode of the journey through the northwest, we explore the BNSF Scenic and Columbia River Subdivisions along Stevens Pass on the Northern Transcon in the northern Cascade Mountain Range. The iconic and famed Cascade Tunnel - built in 1929 and at 7.8 miles still the longest railroad tunnel in the U.S. - restricts railroad operations on the Scenic Sub. This enormous length requires a ventilation system that clears the tunnel of Diesel engine exhausts (the tunnel was originally built for electric operation which ceased in the 1950s), which takes some time. We follow the rail lines from Monroe, WA east to Rock Island, WA and watch different kinds of BNSF trains at various locations including Monroe, Baring, Skykomish, the east and west portals of the Cascade Tunnel, Malaga near Wenatchee, and Rock Island (all in Washington State). Enjoy interesting railroad operations in picturesque scenery in 4k video quality!

Note: This video has been recorded and produced in 4k Ultra-HD resolution.

[© 2018 MBMARS Productions. Exclusive rights for YouTube channel "mbmars01" only.]

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