Transport for London (TfL) has announced that the 'ageing Gallows Corner flyover' in Romford will close from 23 June until September for the second phase of vital repair works.
The flyover was originally built as a temporary structure in the 1970s but is still in use today and TfL said that it is now ‘in urgent need for renewal’.
The flyover and roundabout have be closed to all traffic, except from emergency vehicles, buses and black cabs, during the work.
Once the strengthening of the structure is completed, TfL plans to remove the speed and weight restrictions that are currently in place – 20mph and 7.5 tonnes.
There will also be a new pedestrian and cycle crossing included at the roundabout to improve safety for all road users.
Scott Haxton, TfL's director of capital delivery, said: ‘This complete renewal of the ageing Gallows Corner flyover is essential to ensuring the continued operational safety of road network in Havering for the years to come.
'We’ve worked to minimise disruptions in the area as much as possible and are advising people to plan ahead for any journeys in the area.'
The leader of Havering Council, Cllr Ray Morgon, added: ‘The long-overdue refurbishment of Gallows Corner will not only address urgent safety concerns but also lay the foundation for a more resilient and efficient transport network.’