I could foresee a parallel loading crane to train track system where the cranes take up to 10 or 20 containers at once and then put them on 10 to 20 parallel tr

I could foresee a parallel loading crane to train track system where the cranes take up to 10 or 20 containers at once and then put them on 10 to 20 parallel train track at once on the other side. Hand counting how wide a panamax gets, they seem to max out at about 19 or 20 containers wide and 15 containers deep. It also looks like shipping containers already can be top latched with this video: https://www.youtube.com/watch?v=GZQPxl9zssk https://www.youtube.com/watch?v=GZQPxl9zssk So if you could automate this system at 30m per transfer of 10, a port with 15 cranes could do 300 containers an hour and clear a boat in about 15 hours. You could expand the system further into a full panamax width and do it in about 8 hours per panamax boat with 4500 TEUs.