3:10 to Yuma is purely fictional. It was created for entertainment purposes and doesn't draw from real-life events. The plot and characters were made up by the filmmakers.
It could be about a journey from a place known as 310 (maybe an area code or some other identifier) to Yuma. It might involve the experiences of the characters during this travel, like the challenges they face on the road, the people they meet, or the personal growth they undergo during this trip.
Definitely not. AOT is a work of fiction that combines elements of fantasy, action, and drama. It's set in a made-up world with its own unique plot and characters.