Busway closure/diversion period extended

My post of 17 June has been overtaken by events. Firstly, the County Council website did eventually get round to advertising the closure and associated diversion (but not until the day they started - so NO ADVANCE WARNING!). More importantly, what was previously two separate closure periods has now been transformed into one extended closure. But just when the closure ends is a matter of some confusion. According to the County Council the closure now carries on, uninterrupted, until 29 August. According to Stagecoach, the closure continues until the commencement of services on 1 September. According to the Cambridgeshire Live website, the closure is due to continue until 4 September. My interpretation of these varying dates is that the Highways Agency cannot be certain when the bridge works that are responsible for this closure will actually finish. All we know for certain is that they will continue for the next few weeks! Be prepared...