Services on the main Paddington rail line have been halted by flooding near Exeter.
It's believed the problem is at Cowley Bridge and the water is above the rails.
Great Western and Cross Country services have been halted in both directions.
A spokesman says it's frustrating for customers, but they're in the hands of Network rail, who are inspecting the track.
Roadworks frustrating Kingsbridge locals
Anger as town is hit by ‘Pandora’s Box’ of problems
Fears homes will create more gridlock on “car park” roads
450 homes approved near Barnstaple
Kart track wants to host large event
Dunkeswell seeks extra permissions to host 3,000-person event
Devon rapist jailed for 26 years
'Welch is a vile human being and dangerous predator'
125 homes proposed for Plympton
At the moment is it protected green space
‘Stay clear’ warning after Shaldon cliff fall
'Further falls are likely. Don't risk your safety'
