Rail passengers in and out of Norwich face delays this afternoon after a signal failure close to the city.Services on the lines between Norwich and Sheringham, Lowestoft and Great Yarmouth are affected.

Rail passengers in and out of Norwich face delays this afternoon after a signal failure close to the city.

Services on the lines between Norwich and Sheringham, Lowestoft and Great Yarmouth are affected.

A spokesman for train operator National Express East Anglia said replacement bus services were being provided, and that it was hoped the problem could soon be solved.

"We apologise to passengers for any inconvenience," she said.