Both ones I thought people would go for.
I've worked with people who can program logic controllers. But no.
My Nana, Dad's Mum, drove her own Sulky from "The Risk" Homestead 12 miles north of Kyogle to Presbyterian Ladies College in Armidale and boarded there for "Finishing School". At the end of semesters she would drive the Sulky back to The Risk. A distance of 365 Km (227 miles)
But no that's not it either.
Hint: More commonly used in the UK. I came across it in my previous employment.