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Summary
DescriptionETCS L1 en.svg
English: Schematic of working of ETCS Level 1
Date
Source
This file was derived from: ETCS L1 de.svg
Author
File:Etcs l1.jpg: The original uploader was Sansculotte at German Wikipedia.
File:ETCS L1 de.svg: Mickdermack
English translation: Lonaowna
Licensing
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