FIRST Great Western says delay times are down to 20 minutes for trains between Taunton and Exeter St Davids due to signalling problems.
A spokesman said: "Trains can run through but at reduced speeds.
"First Great Western don't currently have an estimate for when normal service will resume. CrossCountry is also affected."
TRAIN passengers are warned of 30 minute delays between Taunton and Tiverton Parkway.
The delays are being caused by signal problems.
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