brad465
Veteran Member
From what I can see on a map, most of the old trackbed is still undeveloped and passes through or near areas with sizeable housing developments either built since closure, and/or on the cards (such as around Melksham). If this line reopened with intermediate stations at Devizes and a Melksham South/Pkwy station (near the A350), the route would serve these areas and potentially provide a freight diversion route off part of the B&H while still feeding into Westbury. In terms of passenger service, the best option I can see is reinstating London-Bedwyn through services and extending them to Westbury along this route, calling at Pewsey, Devizes, Melksham Pkwy and Trowbridge, which gives the new stations a direct service to London (and possibly doubling the Exeter semi-fasts and sending the extra ones this way). If freight could be diverted along here, there maybe more paths for express services further west, and/or act as a diversion route when the existing section is subject to engineering work and/or flooding (if the bit that floods regularly is through Lavington rather than Woodborough), which avoids extra GWML congestion.
Among drawbacks, effectively duplicating an existing route is probably a questionable investment, even if serving new/existing areas better than before, plus the tunnel under part of Devizes may not be in a reasonable condition, where repair costs could easily do to this route what Meldon viaduct is doing to the concept of a full Dartmoor line reopening. It could also complicate any proposals to extend electrification further west, particularly if electrifying the heavy quarry freight is an aspiration.
Among drawbacks, effectively duplicating an existing route is probably a questionable investment, even if serving new/existing areas better than before, plus the tunnel under part of Devizes may not be in a reasonable condition, where repair costs could easily do to this route what Meldon viaduct is doing to the concept of a full Dartmoor line reopening. It could also complicate any proposals to extend electrification further west, particularly if electrifying the heavy quarry freight is an aspiration.