I love these videos! I drove for some years and noticed here in the US, some states have their own laws about weight and axle-spacing, etc. I think I have read that Australia has some strict length regs; I see a lot of big hood Kenworth and Mack’s with small sleepers to keep the length down, then I see Centurion’s FL Cascadias that seem set up exactly like the big double bunk Cascadias I drove here for 3 years. Seems like a long tractor by Aussie standards. I know there are things I don’t understand, it’s just an observation. I really like seeing the variety of configurations, makes and how many trailers road trains can have! I’m retired now so have plenty of time to watch truck spotting videos from all over the world! Large Car Mag and any of the NZ truck spotters; I also really like M1 Truckspotter! Keep it up guys!