On Saturdays, Sundays and Public Holidays from May to September there is a new Vintage Bus Service from Moreton in Marsh (Open top when the weather is suitable).
It is route 11, and is run by a company called Troopers Lane Motor Services.
A day ticket is £20, but there are also stage tickets between the villages served- Stow on the Wold, Bourton on the water, Northleach, Burford, Asthall and Minster Lovell