I've had few instances of misdirected / misdelivered and porch pirated train packages. Once, Fed Ex delivered a package across the street to a neighbor, another time USPS reported package had been delivered but it wasn't until a week later it finally turned up on my doorstep opened but fortunately with nothing missing.
Btw, it might not always be due to delivery compant error. Sometimes it's due to faulty gps data. As recently as 18 months ago, while all the other addresses on our street would be coorectly identified any gps device, whenever my street address was typed into a gps, the "you've arrived at your destination" would always be a location at the other end our street in the middle of a small cemetary. It made no difference which type gps device OR manufactrer brand was used, the result was always that same location, then for whatever reason and without any explanation about 18 months ago all gps devices showed our location where it actually was. Btw, it was a standing joke with both delivery drivers and people visiting me who used a gps that my house must have been a "dead" spot. Go figure. lol
