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MTA LIRR Mean Distance Between Failures: Beginning 2015

Published by data.ny.gov | State of New York | Metadata Last Checked: February 21, 2026 | Last Modified: 2026-02-20
Mean Distance Between Failures represents the number of miles a rail car travels before a mechanical failure makes the train arrive at its final destination more than 5 minutes and 59 seconds later than scheduled. This measures the reliability of equipment in revenue service.

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