Only Beta and still a few miles short. But "Phew!" at last here is the Leominster to Kington Railway.
Though a UK route I am happy to release it here as there was a link with the USA during the 40s.
Just outside Kington there was an American military hospital and glider squadrons were based at RAF Shobdon.
Go over to dickyjim.com and you will find the link there.