I saw this thing on TV a couple years ago about a vehicle that’s entirely remote-controlled. It’s a flat red vehicle that almost looks like a flatbed. It’s massive, and has wheels with tires on it. I can’t remember its name, but I remember it was a four-letter acronym, and I think T was the last letter.
TYCO https://youtu.be/puMQw-g_3ZM?si=lKDRiFrgI7mHrynM