This autonomous cargo train wants to fix the problem of underused rails

The ARPA-E backed train from Parallel Systems is now in its second generation.

https://arstechnica.com/cars/2023/09/this-autonomous-cargo-train-wants-to-fix-the-problem-of-underused-rails/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social