The road is blocked in both directions, at Bolton Road, by a mechanical bus.
Routes affected: 444, 456
444 to Turnpike Lane - From Sterling Way at Gloucester Road, A Sterling Way, L Bull Lane, R Wilbury Way LOR.
444 to Chingford - From Wilbury Way, L Bull Lane, L Sterling Way, circumnavigate Great Cambridge Roundabout back onto Sterling Way, L Silver Street, R Victoria Road, L Sterling Way LOR.
456 to North Middlesex Hospital - From Sterling Way at Bull Lane, A Sterling Way, L Great Cambridge Road, L Wilbury Way to stand at last stop on Wilbury Way.
456 to Crews Hill - From Wilbury Way, L Bull Lane, L Sterling Way, L exit slip to Great Cambridge Roundabout LOR.
Diversion reference: D58179