Heatwave: Railway infrastructure threatened by extreme temperatures

Rail tracks and overhead lines expand due to extreme heat, severely disrupting train services.

Published 2sem2 sources✓ ConfirmedNotableupdated 2sem

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The fact

Delays and cancellations increase during heat peaks, especially during holiday departures.

SNCF is adapting protocols to reduce derailment risks and technical incidents.

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Auto-synthesis from 2 media sources · identified on July 3, 2026