absolute blocking

Fetched 2026-10-26 (cache).

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Noun

1. {{lb|en|railway}} A system of managing trains that breaks the line into small segments, and if a train is in a segment, no other train may follow, unless the second train is following the first, with caution.<ref>{{R:MW3 1976|page=6}}</ref>

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.