During this time services 12 & 12A between Dudley and Birmingham will be diverted as follows.
Services travelling towards Dudley
Buses will be diverted from Tat Bank Road; services will continue straight, continue along Stone Street, turn left onto Oldbury Ringway and then follow the normal line of route.
Services travelling towards Birmingham
Buses will be diverted from Oldbury Ringway; services will turn right onto Stone Street, continue straight and go along Tat Bank Road, then follow the normal line of route.