Off Twerton topic, I noted that the four week engineering poster expired on Friday and in desperation someone's put up laminated A4 sheets with tape and cable ties (?) telling of no trains on Sunday, and giving times and locations of rail replacement buses. Sad (yet glad in some ways) to have it confirmed that we at Melksham are not the only ones with these sorts of issues ...
Specifically about this weekend, I suspect that was because the actual timing of those replacement buses was not confirmed until Friday! Just two days before the date. Not great at all and I had a bit of a go at
GWR▸ via Twitter and at Temple Meads over that. Really not good enough in my view.
As for the station itself,
froome gives a pretty good overview!
Oldfield Park is, as you say, ideally located for a large population living round it, which is why it is so well used (far more well used that station usage figures show, for reasons that have been explained on other threads). However, that area has rapidly become a home for students at the two universities (now accounts for a high percentage of the local population, and in my road it is about 50% student houses and 50% more permanent residents) and while the station is used by students for getting home at end of term or for visits to Bristol, they don't have need for it to reach their universities. If that demographic change hadn't happened in the last 20 years, Oldfield Park would probably have a far larger number of commuters (and as it is, it can have up to 100 for each rush hour train).
To be fair, especially over the last 6 months, I don't think Oldfield could actually physically cope with any more commuters considering we have seen regular short formings and cancellations because GWR do not have enough stock or staff!