There are delays of up to 45 minutes on CrossCountry trains between Birmingham New Street and Bristol Temple Meads due to a broken down train between Cheltenham Spa and Ashchurch.
The problem between Cheltenham and Aschurch is also affecting First Great Western services.
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Stay cold and unsettled
Staying cold and unsettled
Heavy snow and freezing temperatures have stranded vehicles and closed a number of roads across Gloucestershire and Wiltshire.