How much exactly would Richmond's layout be changed by the fact that it becomes a national capitol in a CS victory?
Does the statehouse stay as such, or is it converted into the Confederate Capitol building? Is there something parallel to a National Mall? Or does the Capitol, the Virginia Statehouse and the "Whitehouse of the Confederacy" remain in a "Capitol Square" or change over time?
Is there a Monument Avenue?
How well defended is it after the Civil War?