Services between Westbury and Taunton have resumed after being disrupted following a fatal accident at the Athelney level crossing.
First Great Western says replacement buses will remain in operation until services are fully back to normal.
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Over 200 dolphins, porpoises & whales were stranded in 2016, compared to only 10 in 2015. There's been an over 50% increase in their deaths.
A dry morning will be followed by outbreaks of rain in western parts by the afternoon.
A mostly dry day with a few spots of rain passing through in the afternoon.