Two trains were held up on the Bittern Line on Tuesday afternoon as a signalling problem caused a delay on the route between Norwich and Sheringham.A Network Rail spokesman said the problem was reported at around 2.

Two trains were held up on the Bittern Line on Tuesday afternoon as a signalling problem caused a delay on the route between Norwich and Sheringham.

A Network Rail spokesman said the problem was reported at around 2.30pm and resolved three quarters of an hour later.