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What is ERTMS - Levels
 
  • Level 1
  • Level 2
  • Level 3

ERTMS Level 1

Eurobalise without infill
Overlay to Existing Signaling System.
Movement Authorities through Eurobalise.
Train Integrity & Position by Track Circuit.
   
   
  View video (6Mb mpg file)
   
 
     
Eurobalise + infill (euroloop, radio, or extra balises)
Overlay to Existing Signaling System.
Movement Authorities through Eurobalise.
Train Integrity & Position by Track Circuit.
 

ERTMS Level 2

Eurobalise + Euroradio (GSM-R) + Radio Block Center
No more Trackside Signals Required.
Movement Authorities through GSM-R.
Train Position via Eurobalise.
   
   
  View video (4Mb mpg file)
 
     

ERTMS Level 3

Eurobalise + Euroradio (GSM-R) + Radio Block Center
Movement Authorities through GSM-R.
Train Position via Eurobalise.
Train Integrity Onboard.
Moving Block.
   
   
  View video (4,5Mb mpg file)