Issue history Strengthening of Grange Road Bridge (Haymarket Tunnel), Birkenhead Request an online petition related to this issue Issue Details Issue History Related Decisions Related Meetings 05/11/2009 - Agenda item, Cabinet Strengthening of Grange Road Bridge (Haymarket Tunnel), Birkenhead 05/11/200925/11/2009 - Call-in period expired: Strengthening of Grange Road Bridge (Haymarket Tunnel), Birkenhead