[cyberia]

Originally Posted by McCoy

One other notable difference between the Ausf. A n' G is the the hull is havin' a straight line all the way over the tracks n' that the A have a odd downward addition to the hullside alongside the end of the hull above the tracks.

I can't recall the details right now, or locate the book its mentioned in, but was there not also an upgrade of an extra idler wheel or something just behind the drive sprocket?