Bridge project to close Old Saybrook road for months Josh LaBella FacebookTwitterEmail 1of8 The bridge over Plum Bank Creek will be getting replaced beginning on March 8.Josh LaBella / Hearst Connecticut MediaShow MoreShow Less 2of8 Officials say the project is estimated to last until the end of July.Josh LaBella / Hearst Connecticut MediaShow MoreShow Less 3of8 4of8 Town officials say the road, which will be closed during the replacement, is also a major thoroughfare for cyclists, runners and walkers.Josh LaBella / Hearst Connecticut MediaShow MoreShow Less 5of8 The state says the bridge is in poor condition.Josh LaBella / Hearst Connecticut MediaShow MoreShow Less