Single on-board location reference
Single on-board location reference
The SOLR is the balise group used by ERTMS/ETCS on-board as unique location reference to supervise all location items against the train position.
ERTMS/ETCS - Glossary of Terms and Abbreviations - version : 4.0.0 - date 05/07/2023
ERTMS/ETCS - Glossary of Terms and Abbreviations - version : 4.0.0 - date 05/07/2023