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Library / Engineering & Technology / The Train Wire: A Discussion of the Science of Train Dispatching / Braille

The Train Wire: A Discussion of the Science of Train Dispatching ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

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221,550 braille cells · 224 embossed pages at 40×25 · 1,768 unrepresentable characters omitted

⠺⠓⠑⠑⠇⠎⠂⠀⠺⠊⠞⠓⠀⠓⠊⠎⠀⠋⠊⠝⠛⠑⠗⠀⠕⠝⠀⠞⠓⠑⠀⠅⠑⠽⠂⠀
⠉⠕⠝⠞⠗⠕⠇⠎⠀⠞⠓⠑⠀⠏⠕⠝⠙⠑⠗⠕⠥⠎⠀⠁⠝⠙⠀⠉⠕⠍⠏⠇⠊⠉⠁⠞⠑⠙⠀
⠍⠕⠧⠑⠍⠑⠝⠞⠎⠂⠀⠺⠓⠊⠉⠓⠀⠏⠗⠕⠉⠑⠑⠙⠀⠎⠕⠀⠓⠁⠗⠍⠕⠝⠊⠕⠥⠎⠇⠽
⠀⠞⠓⠁⠞⠀⠕⠝⠑⠀⠍⠁⠽⠀⠁⠇⠍⠕⠎⠞⠀⠊⠍⠁⠛⠊⠝⠑⠀⠞⠓⠑⠍⠀⠞⠕⠀⠃⠑⠀
⠞⠓⠑⠀⠗⠑⠎⠥⠇⠞⠀⠕⠋⠀⠝⠁⠞⠥⠗⠁⠇⠀⠇⠁⠺⠲⠀⠀⠠⠁⠇⠞⠓⠕⠥⠛⠓⠀
⠞⠓⠑⠀⠧⠁⠇⠥⠑⠂⠀⠓⠕⠺⠑⠧⠑⠗⠂⠀⠕⠋⠀⠞⠓⠑⠀⠞⠑⠇⠑⠛⠗⠁⠏⠓⠀⠁⠎⠀
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⠍⠕⠗⠑⠀⠋⠥⠇⠇⠽⠀⠗⠑⠁⠇⠊⠵⠑⠙⠂⠀⠊⠞⠎⠀⠉⠁⠏⠁⠃⠊⠇⠊⠞⠊⠑⠎⠀
⠋⠕⠗⠀⠥⠎⠑⠋⠥⠇⠝⠑⠎⠎⠀⠓⠁⠧⠑⠀⠝⠕⠞⠀⠃⠑⠑⠝⠀⠙⠑⠧⠑⠇⠕⠏⠑⠙⠀
⠞⠕⠀⠁⠝⠀⠑⠭⠞⠑⠝⠞⠀⠉⠕⠍⠍⠑⠝⠎⠥⠗⠁⠞⠑⠀⠺⠊⠞⠓⠀⠊⠞⠎⠀
⠊⠍⠏⠕⠗⠞⠁⠝⠉⠑⠲⠀⠠⠁⠀⠺⠑⠇⠇⠤⠊⠝⠋⠕⠗⠍⠑⠙⠀⠺⠗⠊⠞⠑⠗⠀⠓⠁⠎⠀
⠚⠥⠎⠞⠇⠽⠀⠎⠁⠊⠙⠒⠀⠠⠞⠑⠇⠑⠛⠗⠁⠏⠓⠽⠀⠁⠎⠀⠁⠀⠓⠁⠝⠙⠍⠁⠊⠙⠀
⠕⠋⠀⠞⠓⠑⠀⠗⠁⠊⠇⠗⠕⠁⠙⠀⠓⠁⠎⠀⠝⠕⠞⠀⠁⠎⠎⠥⠍⠑⠙⠀⠁⠝⠽⠀
⠑⠝⠙⠥⠗⠊⠝⠛⠀⠋⠕⠗⠍⠀⠏⠑⠉⠥⠇⠊⠁⠗⠇⠽⠀⠁⠙⠁⠏⠞⠑⠙⠀⠞⠕⠀⠞⠓⠊⠎
⠀⠃⠥⠎⠊⠝⠑⠎⠎⠲⠀⠀⠠⠞⠓⠊⠎⠀⠊⠎⠀⠎⠞⠊⠇⠇⠀⠞⠗⠥⠑⠀⠊⠝⠀⠁⠀
⠍⠑⠁⠎⠥⠗⠑⠂⠀⠁⠇⠞⠓⠕⠥⠛⠓⠀⠝⠕⠞⠀⠞⠕⠀⠎⠕⠀⠛⠗⠑⠁⠞⠀⠁⠝⠀
⠑⠭⠞⠑⠝⠞⠀⠁⠎⠀⠺⠓⠑⠝⠀⠥⠞⠞⠑⠗⠑⠙⠲⠀⠠⠞⠓⠑⠀
⠉⠊⠗⠉⠥⠍⠎⠞⠁⠝⠉⠑⠎⠀⠍⠥⠎⠞⠀⠃⠑⠀⠧⠑⠗⠽⠀⠑⠭⠉⠑⠏⠞⠊⠕⠝⠁⠇⠀
⠊⠝⠀⠺⠓⠊⠉⠓⠀⠞⠓⠑⠀⠁⠊⠙⠀⠕⠋⠀⠞⠓⠑⠀⠞⠑⠇⠑⠛⠗⠁⠏⠓⠀⠺⠊⠇⠇⠀
⠝⠕⠞⠀⠃⠑⠀⠕⠋⠀⠊⠍⠏⠕⠗⠞⠁⠝⠞⠀⠁⠙⠧⠁⠝⠞⠁⠛⠑⠲⠀
⠠⠍⠁⠉⠓⠊⠝⠑⠗⠽⠀⠃⠗⠑⠁⠅⠎⠂⠀⠎⠞⠑⠁⠍⠀⠋⠁⠊⠇⠎⠂⠀
⠉⠕⠝⠝⠑⠉⠞⠊⠕⠝⠎⠀⠁⠗⠑⠀⠇⠁⠞⠑⠂⠀⠎⠞⠕⠗⠍⠎⠀⠁⠝⠙⠀⠋⠇⠕⠕⠙⠎⠀
⠙⠊⠎⠞⠥⠗⠃⠀⠞⠓⠑⠀⠗⠕⠁⠙⠺⠁⠽⠆⠀⠁⠀⠞⠓⠕⠥⠎⠁⠝⠙⠀⠞⠓⠊⠝⠛⠎⠀
⠉⠁⠥⠎⠑⠀⠙⠑⠇⠁⠽⠎⠲⠀⠠⠞⠓⠑⠀⠙⠊⠋⠋⠊⠉⠥⠇⠞⠊⠑⠎⠀⠍⠁⠽⠀⠝⠕⠞⠀
⠃⠑⠀⠛⠗⠑⠁⠞⠀⠕⠗⠀⠝⠥⠍⠑⠗⠕⠥⠎⠀⠺⠓⠑⠗⠑⠀⠞⠗⠁⠊⠝⠎⠀⠁⠗⠑⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.