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Flow: arriving train information |
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Description: |
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Information for a train approaching a highway-rail intersection that may include direction and allow calculation of approximate arrival time and closure duration.
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| Communications Standards: |
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| No Communications Standards |
| Message Standards: |
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| P1570 |
P1570 |
Standard for the Interface Between the Rail Subsystem and the Highway Subsystem at a Highway Rail Intersection |
IEEE 1570-2002 |
| Data Standards: |
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| No Data Standards |
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AMPA Regional ITS Architecture Update