The 0744 Chippenham to Bristol Temple Meads is timetabled to call at Keynsham to pick up commuters for Bristol, in order to ease pressure on local services. It does this because it has space available, even when running as an Adelante.
3 possible reasons for this conclusion: either the train crew are blind and can't see that the trains are full, or the train crew know damn well that the trains are full but can't be arsed to tell the management, or possibly the Third Rate Western management know damn well the trains are full because their staff and customers are telling them but they don't care. I wonder which it is.
On the bright side, though,
This will only be for a short time, as within a matter of weeks it will revert to a refreshed HST.
Hurrah! So now I get to walk into poorly refurbished sliding doors again.