Panzer Campaigns - Road Stacking

[ComradeP]

Though realistic, it would also be rather cumbersome to have to split all units down to max road limit size to move them around. In some cases, that might not even be possible.

I think there being no hard cap on the road stacking limit for single units could be considered an abstraction of the unit also using the road in adjacent hexes, if there are no units there.

As I interpret it, the limitation is designed to limit movement of large formations using the same road to realistic distances per turn and to model traffic jams. When there is just 1 unit in column, there would be no traffic jams or movement limitations in most cases.