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task related activities related to Sub-Systems Requirement Specification (SSRS)
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SRS v3.3.0 subset026 packet 90: track ahead free up to level 2/3 transition #62

Open JanWelvaarts opened 11 years ago

JanWelvaarts commented 11 years ago

What's the use of giving this information from a BG?:

If the track is free the the trackside can give a MA beyond the level2/3 border. If a MA beyond the border is available the on-board knows it has to contact the RBC.