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2008 Q3 DEGRADED MODE


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2008 Q3 DEGRADED MODE
oxfordjack Offline
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#4
28-09-2010, 03:14 AM (This post was last modified: 28-09-2010, 03:28 AM by oxfordjack.)
Could explain what is the meaning of technological fall back system?

likely, we use axle count instead of track circuit failure temporarily. Is it called technological fall back system??

And,

Is POSA technological fall back system???

Thank you.
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Messages In This Thread
2008 Q3 DEGRADED MODE - by hiteshp - 06-08-2010, 12:09 AM
RE: Attempt at 2008 Q 1-4 - by PJW - 06-08-2010, 07:14 AM
RE: Attempt at 2008 Q 1-4 - by PJW - 07-08-2010, 05:16 PM
2008 Q3 technological fall back system - by oxfordjack - 28-09-2010, 03:14 AM

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