Skip to contentSkip to Braille Studio

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.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

221,550 braille cells · 224 embossed pages at 40×25 · 1,562 unrepresentable characters omitted

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

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.