RE:RE:RE:Cote article Devils advocate hear,, those heavy haul trucks seem to be extremely safe moving on what seems to be a continuous loop of back and forth, there really is no one around to hit. And if it did tumble over well...... as we speak they get safer and safer .. In Australia they use them quite alot. I consider them drone like and nothing like an autonomous car in high traffic and people areas. IMHO that is... signed..... Opinion of mine humbly