Vital Positive Train Control
Harris Marketing Communications produced, directed, wrote and edited this project for Union Switch & Signal (now Ansaldo STS).

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Positive Train Control (PTC) 101 - what even is it? - Railroad 101

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European Rail Traffic Management System (ERTMS): Explained

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Why B-Units Disappeared: The Truth Behind The Diesel Booster

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CBTC: Communications-Based Train Control

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Living With ATP

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America Copied Germany’s Jerry Can — But Missed The One Genius Detail that Made All the Difference

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Southern Pacific Dispatcher - "That is Correct"

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Communications and Signals:Then and Now

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🚗 BYD : The biggest SCAM of the car industry ?

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Best ride to Ohio!

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Ukraine JUST Pulled This Off… Russia Was HELPLESS

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The Daily Operations of a Modern Railroad

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BNSF Railway and Positive Train Control

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Working On It - Signalman

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"Getting Off on the Right Foot" -- Railroad Safety Film circa 1972

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Why Bullet Trains Don't Have Brakes And What Actually Stops Them

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Modern Railway Signalling (OU)1.avi

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Rail traffic in Serbia - A Switchman, old signal box, track junction and chainways - Station Šebešić

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The Heart of Railway Freight Transport: Marshalling Yards

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