Tractor Trailer Trailing

I love big trucks and i decided to make one on Minecraft. This is just your ordinary American long nose tractor trailer pulling a modern flatbed. I like my big rigs low so I have created a look of it being slammed to the floor. If you have any suggestions feel free to post your constructive criticism. This model is not a full scale so, a lot of details are left out. I may try to build a larger full scale model with all the details. But for now I hope you enjoy! I will try to bring one new truck every week for your viewing pleasure!!