Was heading from Birmingham New Street to my stop and my train (Virgin Train) hit something on the track. The whole train rocked from side to side nearly derailing, but managed to steady itself. Everyone on the carriage went mental, a woman next to me screamed.
It took an hour to get going again, but there was a loud banging from the wheels. My stop was next and I was glad to get off!
"C20 LET bang"