There's disruption on CrossCountry between Bristol Temple Meads and Birmingham New Street, and between Cardiff Central and Birmingham New Street. This is due to a person being hit by a train between Cheltenham Spa and Ashchurch.
There is no current estimate for when a normal service will resume. It's also affecting First Great Western.
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Bristol's goes baa-rmy as this summer's Shaun in the City trail kicks off. Plan your quest to find all 70 Shauns with this taster guide.
We've been getting acquainted with the Shaun the Sheep sculptures heading out on location for this summer's trail across Bristol
The Shaun in the City sculpture trail, which hits Bristol's streets on Monday, was given its official, and typically unusual, launch today.