Rail traffic between Belgium and France has resumed progressively after being brought to a standstill for around an hour on Wednesday due to damage to overhead powerlines, according to reports.
— Eurostar (@Eurostar) July 17, 2019
International operators TGV, Thalys and Eurostar reported their trains were impacted by the issue, with Eurostar saying that it expected its services to resume shortly after around 15:30.
The cause of the disruption appears to be a short circuit which sparked a fire in the overhead lines, according to reports in RTBF.
The Brussels Times