Looks good...

Only one question, why not a drop down 'Ramp Door', rather than the two swinging doors?
Black Dog
I considered that but I do use this trailer for hauling tools and material as well, so for example, if I have 50-2/4 X 14' loaded, I can partly close the doors against the material. The deck is 9'-8" long in middle section. A ramp door is a problem as soon as you have anything longer than the deck. I use a tri-fold aluminum quad ramp that I hang on the side wall. It's about 6"X16"X7' when folded. Loading the bike is easy with this 4 foot wide ramp...no scary moments.