It was also planned for cargo (e.g. at the Megahub Lehrte) but didn't really pan out there either, even though ISO containers are much more predictable in their

It was also planned for cargo (e.g. at the Megahub Lehrte) but didn't really pan out there either, even though ISO containers are much more predictable in their self-propelled movement than humans. At least all the material from that site now shows much automation, but it all happens at rest.