Rail disruption could continue into Fridaypublished at 08:36 Greenwich Mean Time 10 November 2016
Katy Lewis
BBC Local Live
Rail commuters from Bedford, Luton and St Albans are facing another day of disruption on Thameslink services into London.
It follows the damage to overhead wires at Luton on Tuesday afternoon which affected signalling.
Network Rail, external has said it expects disruption to continue until the end of service today, but it may yet continue tomorrow.
Robert McIntosh from the company said: "What we do know is one of our signalling cables did come away.
"What that means in simple terms is that a signalling system that normally carries 24 volts had a sudden injection of 25,000 volts which has caused quite extensive damage, which is why it's taking us so long to put this right."
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