A BUSY Harpenden road will be closed overnight on Saturday while a structural assessment of the bridge over the disused railway line -- now part of the Lea Valley Walk – is carried out. A section of Station Road will shut between 10pm on Saturday and 10a

A BUSY Harpenden road will be closed overnight on Saturday while a structural assessment of the bridge over the disused railway line -- now part of the Lea Valley Walk - is carried out.

A section of Station Road will shut between 10pm on Saturday and 10am on Sunday. Traffic is to be diverted through Milton Road, Crabtree Lane, Southdown Road, Bull Road, St Albans Road and vice versa.