Am I not correct in saying though, M-F you can't get a CDR▸ from Melksham to Swindon, so the only use for it will be Saturdays, but it is still a step in the right direction
I don't know on days of the week. Personally I question whether the reduction of already-low fares is going to encourage much more traffic, and it will add to the supposed gap between income and expenditure making the service more difficult to justify. I would much rather see attention (fare wise) to the sillies like I reported on another thread - 18 pounds return Trowbridge to Winchester, but 92 pounds Melksham to Winchester. Bring THAT down to - say - 25 pounds and you're taking a step in the right direction and encouraging more traffic.