Building a new station at Lydeway (Devizes Parkway) is a stupid idea.
A far better solution would be to reinstate the branch line into Devizes town centre and extend the Bedwyn trains to terminate there.
Which is cheaper and far more likely to happen?
Devizes Parkway (Lydeway) v branch into Devizes
The capital cost of a branch into Devizes - £75 million to £90 million; new station at Lydeway - £15 million. Five times as expensive into Devizes - would it bring five or six times the benefit? I really doubt in, which means it would have a far less positive benefit cost ratio.
Questions to be answered if you look for a re-opened branch into DevizesWhere would you place Devizes Station?
a) Outskirts of town (Marshall Road)
b) Pans Lane
c) Behind Long Street
d) Station Road
Even to Marshall Road, you have considerable engineering
Inward of Marshall Road, the trackbed is obliterated under houses
Inward of Long Street, you would need to re-open Devizes Tunnel
At the main line (east) end, significant track needed beyond Lydeway to bring Devizes branch down to main line level
- Sure, they call all be overcome but not cheap
What services would use it? / How would it work?
You suggest extending the Bedwyns. Yes, but that would preclude them from extending to Westbury.
By extending the Bedwyns, you would be providing a long distance stopper to Reading (and that might be right)
Would you cater for Devizes westward traffic - to Westbury, the West Country, Bath and Bristol?
Devizes urban is around 15,000; Devizes AREA around 30,000. Would you provide parking at the Town Station?
Some Lydeway elements which would not apply to Town stationsInitial 2 hourly service by trains already passing the site
Those exisiting service are semi-fast - not the Bedwyn stoppers
Good options for travelling west as well as east
Picks up rural catchment without need to travel into / park in Devizes
I
would agree that Lydeway is not perfect
- few people will walk there; perhaps some will cycle (but unless you go inwards of Pan's Lane, much the same applies to a Devizes branch)
- If you're headed for Bath / Bristol it will feel preverse from the town to start off heading east
Lydeway strikes me as probably right for a significant catchment that's fairly well spread; had it been built while I lived in Easterton it would have been my local station rather than seeing the trains hurtling past on their way between Pewsey many miles to the east and Westbury many miles to the West.