We would like more services to & from Melksham.
Nice if the train went London to Westbury (stopping a Pewsey) & then up to Chippenham, stopping at Trowbridge and Melksham. yes I know Melksham has a short platform.
You could extend the service from Swindon back to Padd stopping at Didcot Reading and Slough and then run some Bristols fast from Bath to Reading. Possibly every 2 hours at first each way. A bit like an outer Kinston loop service. With a 180 if
FGW▸ can get them back.
Having travelled on one from Gloucester to Reading and several times from London to Slough for an underfloor
DMU▸ they aren't too bad less cramped than a Voyager.