Extension of Gilgal works?

I've been informed that the dates on the signs warning of the works in Stourport have changed with the end date moving from Sunday 25th October to Thursday 29th October. At first I thought that this might be accurate if you took into consideration Phase Three of the works, except those supposedly continue through to Sunday 22nd November.

So either the Phase 3 works are going to be shorter than planned or the Phase 2 works have just got themselves a four-day extension.

I will attempt confirmation of the sign changes unless anyone beats me to it.