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Portrait of American Railway Association

American Railway Association

Information on this author is scarce, but their work continues to inspire readers.

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The Invention of the Track Circuit The history of Dr. William Robinson's invention of the track circuit, the fundamental unit which made possible our present automatic block signaling and interlocking systems by American Railway Association

The Invention of the Track Circuit The history of Dr. William Robinson's invention of the track circuit, the fundamental unit which made possible our present automatic block signaling and interlocking systems

Discover how one man's ingenuity solved railroad safety issues forever, paving the way for a modern, secure system.

By American Railway Association

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