First, props to Erik who came up with the original designs:
I decided to take his design, make it where you could put a driver inside and make some minor changes, mostly in the transport. I don't think the hatch would close and the gunner is not actually inside the back compartment and he wouldn't fit in there, but the hatch does fit his whole body.
Oh, LDD didn't have the tank treads, so I went with chunky wheels.
Quoting Mike C
Really nice job. I reaaly like them. I build alot of treaded vehicles using LDD. I build them in creator mode on LDD intead of design by me. The parts are non buyable, but they do have tank treads.
I recently upgraded to Universe and have treads now, but I haven't played around with them yet. BTW, I check out some of your builds and I really like them. I am trying to work my way up to your proficiency level with LDD.