Underpass blocked by a road traffic incident.
Routes Affected: 323, 488
323 Westbound from Twelvetrees Crescent L A12 Blackwall Tunnel Northern Approach to East India Dock Road junction to circumnavigate junction and return to A12 Blackwall Tunnel Northern Approach L Devas Street and line of route.
323 Eastbound from Devas Street L A12 Blackwall Tunnel Northern Approach to Bow Road Interchange to circumnavigate Interchange and return to A12 Blackwall Tunnel Northern Approach L Twelvetrees Crescent to line of route.
488 curtailed to Bow Church.
Diversion Ref: D57976