I've done no research on this sort of barn. I'm going to guess it housed carriages and horses.
A bank barn that could use some attention. This picture is from last winter.
A dairy barn that may be a bank barn. This barn is maintained by the National Park Service.
The drive is chained off, so I cannot get a good look.
The overhang on the right is intended for animals to shelter from inclement weather.
And since I have declared winter almost over, here's a farm wagon and a little bit of snow.
The end (of winter!)