I'd buy a second-hand bus, pay a local mechanic to sort it out, pay a local person to drive it and put it at the service of local families and old people - to take them for free days out with carers (paid).
I'd also pay a local person to publicise it and co-ordinate it, probably one full-time job.
So Monday: local play group to nearby Safari park.
Tuesday: local residential home to nearby stately home
etc.
And in the holidays, local parents could decide where they wanted to go.