Essential maintenance work is starting on a bridge on the A12 linking two sides of a port town in Suffolk.

The driver of school bus which had its roof ripped off when he drove under a railway bridge has been suspended.

The 49-year-old was held on suspicion of drink-driving and dangerous driving after the incident in Station Road, Langley, Slough, on Wednesday.

It led to rail delays between London and Reading.

The driver, who was travelling from Iver in Buckinghamshire, has been bailed by police and suspended by Buckinghamshire County Council.