I already have an electric bike to go to the barn and it's perfect! When it's raining my mom takes me with her car but it doesn't rain so much so I mostly use my bike.
I find totally thrilling the progress made the last few years regarding means of transport, I had the chance to try a self driving car and even if it can seem weird at the beginning we quickly feel safe when we understand how much the technology has been worked.
I could definitely have a self driving car to go to the barn, it would allow me to work during the trip as it takes me 45min by car to go from work to the barn, and 30min for the barn to my house.
I think in a few years self driving cars will be everywhere so why not self driving trucks for our horses!