If you want video, here is one from the Chicago trainyard: https://twitter.com/ronmilnerboodle/status/1481777403252944896 https://twitter.com/ronmilnerboodle/st

If you want video, here is one from the Chicago trainyard: https://twitter.com/ronmilnerboodle/status/1481777403252944896 https://twitter.com/ronmilnerboodle/status/14817774032529448... Its not that this is hard or impossible to solve.