However, a two-wheeled 'haywain' would be a hay cart, as opposed to a carriage.
You'd think with all the money they've got they'd disgorge a little, so we wouldn't have to bump like farmers on a hay cart!
It was towing a hay cart which bounced wildly from side to side.
It was the hay cart that suffered most damage.
Further pressure on the lever sent the hay cart past its own point of balance.
"There's a hay cart in the lower field, but let's do it now," said the fishwife.
Later a hay cart was struck by a train while crossing.
I hired this farmer to take us south for a ways in his hay cart.
We may be mostly farmers in Goodland, but we hadn't just fallen off the hay cart.
They would claim that their horse could tow large loads, such as a fully loaded hay cart or wagon.