West Somerset Railway says today's crash is the third to have happened at the bridge in Norton Fitzwarren since June last year.
This is the first where the car actually landed on the track. The driver was not hurt and the Ford Fiesta has been removed.
More top news
A 26-year-old man's daily acts of kindness have won him an army of online fans.
An 82 year old woman from Cheltenham has been jailed for stabbing her husband because she believed he was cheating on her.
A young woman from Somerset is about to spend her first healthy Christmas in years after receiving a liver transplant.